The United States is made up of fifty states, each divided into counties that play a central role in local governance and community life. Understanding the List of Counties in the US helps us explore not only geography, but also culture, history, and population dynamics. Below is an overview of some of the largest and most important states, along with their most famous counties.
List Of Counties In The US
Alabama
Alabama’s 67 counties reflect its mix of Southern culture, agriculture, and industrial development. From the Gulf Coast to the Appalachian foothills, these counties showcase the state’s heritage.
Jefferson County: Home to Birmingham, Alabama’s largest city, known for its steel industry and healthcare sector.
Mobile County: A Gulf Coast hub with the Port of Mobile, shipping, and historic architecture.
Madison County: Anchored by Huntsville, a center for aerospace, defense, and technology.
Montgomery County: Contains Montgomery, the state capital, rich in civil rights history.
Tuscaloosa County: Known for the University of Alabama and growing industries.
Baldwin County: A rapidly growing Gulf Coast county with beaches and tourism.
Shelby County: A suburban county near Birmingham with steady economic growth.
Etowah County: Anchored by Gadsden, with manufacturing and riverfront development.
Lee County: Known for Auburn University and its thriving college-town economy.
Calhoun County: Includes Anniston, with strong military and industrial presence.
Alaska
Alaska uses boroughs and census areas instead of traditional counties. Its vast size, wilderness, and natural resources define its regions.
Anchorage Borough: Home to Anchorage, the state’s largest city and economic hub.
Fairbanks North Star Borough: Centered on Fairbanks, with military bases and Arctic research.
Matanuska-Susitna Borough: A fast-growing region known for agriculture and outdoor recreation.
Juneau Borough: Contains Juneau, the state capital, accessible only by boat or plane.
Kenai Peninsula Borough: Popular for fishing, oil, and stunning landscapes.
Kodiak Island Borough: Known for fisheries and rich Native Alaskan heritage.
North Slope Borough: Resource-rich Arctic region with oil exploration.
Bethel Census Area: A hub for western Alaska with strong indigenous traditions.
Nome Census Area: Famous for the Iditarod sled race finish and gold mining history.
Ketchikan Gateway Borough: A southeastern port city known for tourism and timber.
Arizona
Arizona’s 15 counties combine desert landscapes, Native American heritage, and booming urban centers. From the Grand Canyon to Phoenix, each region has its identity.
Maricopa County: Home to Phoenix, Arizona’s capital and largest city, with booming growth.
Pima County: Anchored by Tucson, rich in history and education.
Yavapai County: Known for Prescott and diverse landscapes.
Coconino County: Includes Flagstaff and the Grand Canyon National Park.
Pinal County: A fast-growing county between Phoenix and Tucson.
Mohave County: Borders Nevada and Utah, known for Lake Havasu and Hoover Dam access.
Yuma County: Agricultural hub along the Colorado River with military significance.
Navajo County: Includes part of the Navajo Nation, blending culture and natural beauty.
Gila County: Rich in mining history and forested mountains.
Santa Cruz County: Shares a border with Mexico, known for Nogales and trade.
Arkansas
Arkansas, known as the Natural State, has 75 counties showcasing a mix of farmland, mountains, and rivers. Its counties highlight southern traditions, agriculture, and growing industries.
Pulaski County: Home to Little Rock, the state capital, with government, business, and cultural importance.
Benton County: Known for Walmart’s headquarters and rapid suburban growth.
Washington County: Anchored by Fayetteville, home to the University of Arkansas.
Sebastian County: Includes Fort Smith, with strong trade and military history.
Craighead County: Centered on Jonesboro, a hub for healthcare and education.
Garland County: Known for Hot Springs National Park and tourism.
Saline County: A suburban county near Little Rock with steady population growth.
Faulkner County: Home to Conway, recognized for higher education and technology.
Jefferson County: Anchored by Pine Bluff, known for its agriculture and heritage.
Crittenden County: A Mississippi River county linked closely to Memphis, Tennessee.
California
California’s 58 counties range from Pacific coastlines to Sierra Nevada mountains. With a global economy, cultural diversity, and innovation, its counties define the Golden State.
Los Angeles County: The nation’s most populous county, known for Hollywood, trade, and diversity.
San Diego County: Anchored by San Diego, with beaches, military bases, and biotech industries.
Orange County: Famous for Disneyland, beaches, and suburban communities.
San Bernardino County: The largest US county by area, with deserts and logistics hubs.
Riverside County: A growing region in the Inland Empire, blending agriculture and industry.
Santa Clara County: Known as Silicon Valley, the global hub for technology and startups.
San Francisco County: Includes the iconic city of San Francisco, with finance and culture.
Alameda County: Anchored by Oakland, a major port and diverse urban center.
Sacramento County: Home to Sacramento, California’s capital, with government and business.
Fresno County: A leading agricultural producer in the fertile Central Valley.
Colorado
Colorado’s 64 counties reflect its Rocky Mountain landscapes, energy industry, and outdoor lifestyle. From Denver’s metro to mountain towns, its counties highlight western heritage.
Denver County: The state capital and largest city, known for business, arts, and sports.
El Paso County: Home to Colorado Springs, with military bases and tourism.
Arapahoe County: A suburban hub in the Denver metro with steady growth.
Jefferson County: Anchored by Lakewood, with a mix of suburbs and mountains.
Adams County: Part of Denver’s metro, known for transportation and industry.
Boulder County: Home to the University of Colorado and outdoor recreation.
Larimer County: Includes Fort Collins, recognized for education and breweries.
Douglas County: One of the fastest-growing suburban counties near Denver.
Pueblo County: Anchored by Pueblo, with steel industry and cultural diversity.
Mesa County: Includes Grand Junction, the hub of western Colorado.
Connecticut
Connecticut’s 8 counties represent New England’s charm, with colonial history, coastal cities, and financial hubs. Though counties no longer have governments, they remain key cultural and geographic divisions.
Fairfield County: Known for its wealthy suburbs, corporate hubs, and proximity to New York City.
Hartford County: Contains Hartford, the state capital, with insurance and education centers.
New Haven County: Anchored by New Haven, home to Yale University and strong culture.
New London County: A coastal county with shipbuilding, tourism, and historic seaports.
Litchfield County: Famous for its rural beauty, farms, and historic towns.
Middlesex County: Contains the Connecticut River Valley and Middletown’s cultural life.
Tolland County: Known for the University of Connecticut and suburban communities.
Windham County: A historic rural county called “The Quiet Corner,” rich in farmland and mills.
Delaware
Delaware has just 3 counties, the fewest of any state, yet each plays a vital role in the First State’s identity, from government to beaches.
New Castle County: Anchored by Wilmington, the state’s financial and corporate hub.
Kent County: Contains Dover, the state capital, with military and agricultural importance.
Sussex County: Known for Delaware’s Atlantic beaches and a mix of farming and tourism.
Florida
Florida’s 67 counties reflect its tropical climate, tourism economy, and cultural mix. From the Atlantic to the Gulf of Mexico, counties highlight both cities and natural beauty.
Miami-Dade County: Home to Miami, known for international trade, culture, and beaches.
Broward County: Anchored by Fort Lauderdale, with a strong tourism and boating economy.
Palm Beach County: Florida’s largest county by area, known for luxury, agriculture, and tourism.
Hillsborough County: Contains Tampa, with ports, business, and sports.
Orange County: Anchored by Orlando, famous for Walt Disney World and conventions.
Duval County: Consolidated with Jacksonville, one of the largest cities in the US by area.
Pinellas County: Includes St. Petersburg and Clearwater, with Gulf Coast beaches.
Lee County: Anchored by Fort Myers, popular for retirees and tourism.
Polk County: Known for agriculture, especially citrus farming, and growing suburbs.
Leon County: Contains Tallahassee, the state capital, with strong government and education.
Georgia
Georgia has 159 counties, the second-highest of any state, reflecting its history, farmland, and growing metropolitan regions. From Atlanta to the coastal plains, counties show the state’s diversity.
Fulton County: Anchored by Atlanta, Georgia’s capital and economic center.
DeKalb County: Part of the Atlanta metro, known for its cultural and business hubs.
Cobb County: A fast-growing suburban county with strong schools and business centers.
Gwinnett County: One of the most diverse counties, with rapid population growth.
Chatham County: Contains Savannah, known for history, port trade, and tourism.
Muscogee County: Consolidated with Columbus, featuring military bases and culture.
Clarke County: Home to Athens and the University of Georgia.
Richmond County: Includes Augusta, famous for the Masters Golf Tournament.
Hall County: Known for Gainesville and Lake Lanier recreation.
Bibb County: Anchored by Macon, with music heritage and manufacturing.
Hawaii
Hawaii has 5 counties spread across the islands, showcasing beaches, volcanic landscapes, and cultural heritage. Counties manage tourism, local services, and island life.
Honolulu County: Includes Oahu and Honolulu, the state capital and major tourism hub.
Hawaii County: Known as the “Big Island,” with volcanoes, agriculture, and natural wonders.
Maui County: Covers Maui, Molokai, Lanai, and Kahoolawe, popular for tourism and culture.
Kauai County: Known as the “Garden Isle,” with lush landscapes and outdoor tourism.
Kalawao County: The smallest US county, historically used as a leper colony on Molokai.
Idaho
Idaho’s 44 counties combine rugged mountains, farmland, and fast-growing cities. From Boise to rural plains, counties highlight the state’s frontier spirit.
Ada County: Contains Boise, the state capital and fastest-growing metro area.
Canyon County: Known for Nampa and agriculture in the Treasure Valley.
Kootenai County: Anchored by Coeur d’Alene, with tourism and natural beauty.
Bonneville County: Contains Idaho Falls, a hub for energy and regional trade.
Bannock County: Home to Pocatello and Idaho State University.
Twin Falls County: Known for the Snake River Canyon and agriculture.
Bonner County: A northern county with forests and Lake Pend Oreille.
Bingham County: Agriculture-rich, especially potatoes and grains.
Madison County: Anchored by Rexburg, home to Brigham Young University–Idaho.
Nez Perce County: Contains Lewiston, a historic river port and trade center.
Illinois
Illinois has 102 counties that reflect its mix of farmland, industry, and major urban centers. From Chicago to rural communities, its counties highlight both cultural and economic diversity.
Cook County: Home to Chicago, Illinois’ largest city and a major financial and cultural hub.
DuPage County: A wealthy suburban county west of Chicago with business and education centers.
Lake County: Anchored by Waukegan, with suburbs, industry, and Lake Michigan shoreline.
Will County: A fast-growing suburban county south of Chicago with logistics and trade.
Kane County: Known for Aurora and Elgin, with industry and suburban life.
McHenry County: Suburban and rural mix northwest of Chicago.
Sangamon County: Contains Springfield, the state capital and historic Lincoln sites.
Winnebago County: Anchored by Rockford, an industrial and cultural city.
Peoria County: Contains Peoria, known for healthcare and manufacturing.
Champaign County: Home to the University of Illinois at Urbana-Champaign.
Indiana
Indiana’s 92 counties highlight its agricultural traditions, industrial strength, and vibrant cities. From the Great Lakes to the Ohio River, its counties represent Midwest culture.
Marion County: Home to Indianapolis, the state capital and largest city.
Lake County: Anchored by Gary, with industrial and cultural ties to Chicago.
Allen County: Contains Fort Wayne, a regional economic and cultural hub.
St. Joseph County: Home to South Bend and the University of Notre Dame.
Hamilton County: A fast-growing suburban county north of Indianapolis.
Vanderburgh County: Anchored by Evansville, with commerce and cultural life.
Elkhart County: Known for RV manufacturing and Amish communities.
Tippecanoe County: Contains Lafayette and Purdue University.
Monroe County: Anchored by Bloomington and Indiana University.
Delaware County: Contains Muncie, with education and industry.
Iowa
Iowa’s 99 counties reflect its farming heritage, small-town culture, and growing urban centers. From the Mississippi River to rolling plains, counties highlight Midwest traditions.
Polk County: Contains Des Moines, the state capital and largest city.
Linn County: Anchored by Cedar Rapids, known for industry and culture.
Scott County: Contains Davenport, part of the Quad Cities.
Johnson County: Home to Iowa City and the University of Iowa.
Black Hawk County: Contains Waterloo and Cedar Falls, with education and industry.
Woodbury County: Anchored by Sioux City, a trade and cultural hub.
Story County: Contains Ames and Iowa State University.
Pottawattamie County: Includes Council Bluffs, across from Omaha, Nebraska.
Dubuque County: A historic county along the Mississippi River.
Marshall County: Anchored by Marshalltown, with agriculture and industry.
Kansas
Kansas’ 105 counties showcase its role as a Great Plains farming state, combined with vibrant cities and cultural centers.
border to the Colorado plains.
Johnson County: The state’s most populous, with suburban Kansas City communities.
Sedgwick County: Contains Wichita, Kansas’ largest city and aviation hub.
Shawnee County: Home to Topeka, the state capital.
Douglas County: Anchored by Lawrence and the University of Kansas.
Wyandotte County: Includes Kansas City, Kansas, with cultural diversity.
Riley County: Contains Manhattan and Kansas State University.
Leavenworth County: Known for its historic military prison and community.
Saline County: Anchored by Salina, a central Kansas hub.
Ford County: Contains Dodge City, famous for its Wild West history.
Finney County: Anchored by Garden City, with agriculture and diversity.
Kentucky
Kentucky has 120 counties that reflect Appalachian traditions, Bluegrass culture, and strong farming roots. From horse racing to bourbon heritage, the state’s counties mix rural charm with vibrant cities.
Jefferson County: Home to Louisville, Kentucky’s largest city and hub of horse racing and bourbon.
Fayette County: Contains Lexington, known as the “Horse Capital of the World.”
Boone County: A fast-growing county near Cincinnati, Ohio.
Kenton County: Part of the Greater Cincinnati area with suburban and industrial ties.
Campbell County: Another Cincinnati metro county with historic communities.
Warren County: Anchored by Bowling Green, home to Western Kentucky University.
Daviess County: Contains Owensboro, known for its riverfront and cultural life.
Madison County: Anchored by Richmond, with education and manufacturing.
Hardin County: Home to Elizabethtown and Fort Knox.
Pike County: The largest county by area, rich in coal mining heritage.
Louisiana
Louisiana uses parishes instead of counties, with 64 total. They showcase Cajun culture, Mississippi River trade, and Gulf Coast diversity.
Orleans Parish: Home to New Orleans, famous for jazz, Mardi Gras, and cultural heritage.
East Baton Rouge Parish: Contains Baton Rouge, the state capital.
Jefferson Parish: A populous suburban parish west of New Orleans.
Caddo Parish: Anchored by Shreveport, a cultural and economic hub.
Lafayette Parish: Known for Cajun culture and the city of Lafayette.
St. Tammany Parish: A fast-growing suburban parish north of Lake Pontchartrain.
Calcasieu Parish: Anchored by Lake Charles, with industry and culture.
Ouachita Parish: Contains Monroe, a center of trade and culture in northern Louisiana.
Rapides Parish: Anchored by Alexandria, with a mix of history and commerce.
Terrebonne Parish: Known for Houma and strong fishing traditions.
Maine
Maine’s 16 counties reflect New England history, rugged coastlines, and forested landscapes. Though fewer in number, they carry deep historical significance.
Cumberland County: Home to Portland, the state’s largest city and economic hub.
Penobscot County: Anchored by Bangor, with cultural and industrial ties.
Kennebec County: Contains Augusta, the state capital.
York County: One of the oldest counties, with coastal towns and tourism.
Androscoggin County: Anchored by Lewiston and Auburn.
Aroostook County: The largest by area, known for potatoes and forestry.
Oxford County: A western county with mountains and recreation.
Hancock County: Famous for Acadia National Park and Bar Harbor.
Waldo County: A coastal county with Belfast as the center.
Somerset County: Known for rural landscapes and outdoor activities.
Maryland
Maryland has 23 counties and one independent city, blending Chesapeake Bay traditions, history, and modern industry.
Montgomery County: A populous suburban county near Washington, D.C.
Prince George’s County: Known for its diversity and suburban growth near D.C.
Baltimore County: Surrounds Baltimore City with suburbs and culture.
Anne Arundel County: Contains Annapolis, the state capital and U.S. Naval Academy.
Howard County: Known for Columbia and strong schools.
Harford County: Anchored by Bel Air, with suburban and rural balance.
Frederick County: A fast-growing county with historic and modern communities.
Charles County: A suburban county in Southern Maryland.
St. Mary’s County: Known for historic settlements and military bases.
Washington County: Anchored by Hagerstown, with Appalachian ties.
Massachusetts
Massachusetts has 14 counties, though some have limited government functions. They represent early American history, education, and culture.
Suffolk County: Contains Boston, the state capital and largest city.
Middlesex County: One of the most populous, home to Cambridge and tech hubs.
Essex County: Includes historic Salem and coastal towns.
Norfolk County: Anchored by Quincy and suburban communities.
Plymouth County: Known for Plymouth Rock and historic sites.
Bristol County: Contains New Bedford and Fall River, historic seaports.
Worcester County: The largest county by area, anchored by Worcester.
Barnstable County: Encompasses Cape Cod, a major tourist destination.
Hampden County: Anchored by Springfield, with history and industry.
Hampshire County: Known for Amherst and higher education centers.
Michigan
Michigan’s 83 counties balance Great Lakes coastlines, automotive industry, and strong rural traditions. From Detroit’s urban hub to Upper Peninsula forests, the state is rich in variety.
Wayne County: Home to Detroit, the Motor City and hub of auto manufacturing.
Oakland County: A wealthy suburban county with tech industries and business growth.
Macomb County: A populous suburban county northeast of Detroit.
Kent County: Contains Grand Rapids, known for furniture, art, and healthcare.
Genesee County: Anchored by Flint, with industrial and cultural history.
Washtenaw County: Home to Ann Arbor and the University of Michigan.
Ingham County: Contains Lansing, the state capital.
Muskegon County: Known for its Lake Michigan shoreline and industry.
Saginaw County: Anchored by Saginaw, with cultural and trade roots.
Ottawa County: A growing county along Lake Michigan, with strong Dutch heritage.
Minnesota
Minnesota’s 87 counties mix lakes, forests, and urban centers. Known as the “Land of 10,000 Lakes,” its counties highlight both rural beauty and metropolitan life.
Hennepin County: Home to Minneapolis, the largest city in the state.
Ramsey County: Contains St. Paul, the state capital.
Dakota County: A fast-growing suburban county in the Twin Cities metro.
Anoka County: Another suburban county in the Twin Cities.
Washington County: Known for Stillwater and suburban growth.
Olmsted County: Anchored by Rochester, home to the Mayo Clinic.
St. Louis County: The largest by area, with Duluth and Iron Range heritage.
Stearns County: Anchored by St. Cloud, a central Minnesota hub.
Clay County: Anchored by Moorhead, across from Fargo, ND.
Blue Earth County: Anchored by Mankato, a cultural and economic center.
Mississippi
Mississippi’s 82 counties reflect deep Southern traditions, river culture, and blues music heritage. Agriculture and history define much of its county life.
Hinds County: Contains Jackson, the state capital and largest city.
Harrison County: Anchored by Gulfport and Biloxi, on the Gulf Coast.
DeSoto County: A fast-growing suburban county near Memphis.
Rankin County: A suburban county in the Jackson metro area.
Madison County: Another fast-growing county near Jackson.
Lee County: Anchored by Tupelo, birthplace of Elvis Presley.
Lafayette County: Contains Oxford, home to the University of Mississippi.
Jones County: Known for Laurel and its cultural traditions.
Forrest County: Anchored by Hattiesburg, with education and healthcare.
Washington County: Anchored by Greenville, along the Mississippi River.
Missouri
Missouri has 114 counties and St. Louis as an independent city. The state reflects Midwest agriculture, Ozark culture, and Mississippi River trade.
St. Louis County: A populous suburban county around the independent city of St. Louis.
Jackson County: Contains Kansas City, a major urban and cultural hub.
Greene County: Anchored by Springfield, a growing city in the Ozarks.
St. Charles County: A fast-growing suburban county near St. Louis.
Clay County: Part of the Kansas City metro area.
Boone County: Home to Columbia and the University of Missouri.
Jefferson County: A suburban county near St. Louis.
Franklin County: A historic county west of St. Louis.
Cole County: Contains Jefferson City, the state capital.
Buchanan County: Anchored by St. Joseph, with trade and history.
Montana
Montana’s 56 counties showcase vast prairies, Rocky Mountain landscapes, and rural communities. It is one of the most spacious and scenic states in the U.S.
Yellowstone County: Home to Billings, the largest city in Montana.
Missoula County: Contains Missoula, a cultural and university hub.
Gallatin County: Anchored by Bozeman, with rapid growth and outdoor recreation.
Flathead County: Known for Kalispell and Glacier National Park access.
Cascade County: Anchored by Great Falls, with industry and culture.
Lewis and Clark County: Contains Helena, the state capital.
Silver Bow County: Anchored by Butte, a historic mining town.
Ravalli County: A Bitterroot Valley county with strong agricultural traditions.
Lake County: Includes parts of Flathead Lake and tribal lands.
Richland County: Known for energy production in eastern Montana.
Nebraska
Nebraska’s 93 counties represent its strong agricultural base, prairie landscapes, and growing urban centers. From Omaha to rural Sandhills, its counties blend tradition with development.
Douglas County: Home to Omaha, the state’s largest city and economic hub.
Lancaster County: Contains Lincoln, the state capital and a center for education.
Sarpy County: A rapidly growing suburban county near Omaha.
Buffalo County: Anchored by Kearney, a cultural and transport hub.
Hall County: Contains Grand Island, important for trade and farming.
Scotts Bluff County: Anchored by Scottsbluff, with historic landmarks.
Dodge County: Home to Fremont, with agriculture and industry.
Adams County: Anchored by Hastings, a regional economic hub.
Lincoln County: Contains North Platte, with strong rail connections.
Madison County: Anchored by Norfolk, a cultural and trade center.
Nevada
Nevada’s counties mix desert landscapes, mining traditions, and world-famous tourism. From Las Vegas to rural ranching areas, the state’s diversity is striking.
Clark County: Home to Las Vegas, the entertainment capital of the world.
Washoe County: Contains Reno, known as “The Biggest Little City in the World.”
Carson City: The state capital, independent from county government.
Elko County: Known for mining and wide-open ranching lands.
Douglas County: A scenic county near Lake Tahoe with tourism and growth.
Lyon County: One of the fastest-growing counties in western Nevada.
Nye County: A large rural county with desert landscapes.
Churchill County: Anchored by Fallon, with agriculture and military presence.
Humboldt County: Known for Winnemucca and mining heritage.
White Pine County: Contains Ely and Great Basin National Park.
New Hampshire
New Hampshire’s 10 counties combine New England charm, mountains, and coastal access. Despite being small, its counties carry historical and cultural weight.
Hillsborough County: Contains Manchester and Nashua, the largest cities.
Rockingham County: Known for Portsmouth and New Hampshire’s short seacoast.
Merrimack County: Anchored by Concord, the state capital.
Strafford County: Contains Dover and University of New Hampshire.
Grafton County: Home to Dartmouth College and White Mountains.
Cheshire County: Anchored by Keene, with rich history.
Belknap County: Known for Lake Winnipesaukee.
Carroll County: A scenic county in the White Mountains.
Sullivan County: A small, historic county with rural communities.
Coös County: The northernmost, with forests and outdoor recreation.
New Jersey
New Jersey’s 21 counties reflect its mix of big cities, suburban life, and coastal communities. The state’s dense population gives its counties strong identities.
Bergen County: The most populous, near New York City.
Essex County: Contains Newark, a major urban hub.
Hudson County: Known for Jersey City and Hoboken, across from Manhattan.
Union County: A diverse suburban county near NYC.
Middlesex County: Anchored by New Brunswick, with education and healthcare.
Monmouth County: Famous for Jersey Shore towns.
Ocean County: Another Jersey Shore county with fast growth.
Camden County: Contains Camden, across from Philadelphia.
Passaic County: Anchored by Paterson, with industrial history.
Morris County: A wealthy suburban county in northern New Jersey.
New Mexico
New Mexico’s 33 counties mix Native American culture, Spanish heritage, and desert beauty. From Albuquerque to Santa Fe, its counties tell unique stories.
Bernalillo County: Home to Albuquerque, the largest city in the state.
Santa Fe County: Contains Santa Fe, the capital and cultural hub.
Dona Ana County: Anchored by Las Cruces, a growing southern city.
San Juan County: Known for Farmington and Four Corners region.
Sandoval County: A growing suburban county near Albuquerque.
Chaves County: Anchored by Roswell, famous for UFO lore.
McKinley County: Contains Gallup, with strong Native American culture.
Otero County: Known for Alamogordo and White Sands National Park.
Lea County: An oil-producing county in southeastern New Mexico.
Eddy County: Anchored by Carlsbad, with Carlsbad Caverns National Park.
New York
New York’s 62 counties capture the energy of New York City, the charm of the Hudson Valley, and the rural landscapes of upstate. Its counties represent culture, finance, and history.
New York County: Manhattan, the world’s financial and cultural capital.
Kings County: Brooklyn, famous for its culture and diversity.
Queens County: A global hub with JFK Airport and diverse communities.
Bronx County: Home to Yankee Stadium and the Bronx Zoo.
Richmond County: Staten Island, with suburban character.
Erie County: Contains Buffalo, an industrial and cultural center.
Monroe County: Anchored by Rochester, with strong innovation.
Onondaga County: Home to Syracuse, with history and education.
Albany County: Contains Albany, the state capital.
Westchester County: A wealthy suburban county north of NYC.
North Carolina
North Carolina’s 100 counties mix coastal plains, Piedmont cities, and Appalachian mountains. They reflect both tradition and rapid growth.
Wake County: Home to Raleigh, the state capital.
Mecklenburg County: Contains Charlotte, the financial hub.
Guilford County: Anchored by Greensboro and High Point.
Durham County: Known for Duke University and innovation.
Forsyth County: Contains Winston-Salem, with a strong history.
Cumberland County: Home to Fayetteville and Fort Liberty.
Buncombe County: Anchored by Asheville, with mountain culture.
Union County: A fast-growing suburban county near Charlotte.
Cabarrus County: Known for motorsports and growth.
New Hanover County: Anchored by Wilmington, a coastal city.
North Dakota
North Dakota’s 53 counties showcase wide plains, farming, and energy production. Its counties balance rural life and modern development.
Cass County: Home to Fargo, the largest city.
Burleigh County: Contains Bismarck, the state capital.
Grand Forks County: Anchored by Grand Forks and UND.
Ward County: Contains Minot, with military presence.
Williams County: Known for oil production in the Bakken.
Stark County: Anchored by Dickinson, with energy and farming.
Morton County: A growing county across from Bismarck.
Stutsman County: Contains Jamestown, with historic landmarks.
McKenzie County: Another Bakken oil-producing county.
Richland County: Anchored by Wahpeton, with farming tradition.
Ohio
Ohio’s 88 counties reflect its industrial history, farmland, and vibrant cities. From the shores of Lake Erie to the Ohio River, its counties highlight America’s heartland spirit.
Cuyahoga County: Home to Cleveland, with Lake Erie access.
Franklin County: Contains Columbus, the state capital.
Hamilton County: Anchored by Cincinnati, with rich culture.
Summit County: Home to Akron, known for its rubber industry.
Montgomery County: Centered on Dayton, with aviation history.
Lucas County: Contains Toledo, an important port city.
Stark County: Known for Canton and the Pro Football Hall of Fame.
Lorain County: A Lake Erie county with suburban communities.
Mahoning County: Anchored by Youngstown, with steel heritage.
Delaware County: A fast-growing suburban county near Columbus.
Oklahoma
Oklahoma’s 77 counties represent Native American heritage, oil traditions, and modern urban growth. From the plains to Tulsa and Oklahoma City, the state’s counties tell a diverse story.
Oklahoma County: Contains Oklahoma City, the state capital.
Tulsa County: Anchored by Tulsa, a cultural and economic hub.
Cleveland County: Home to Norman and the University of Oklahoma.
Comanche County: Contains Lawton, with military presence.
Payne County: Anchored by Stillwater and Oklahoma State University.
Canadian County: A fast-growing suburban county near OKC.
Muskogee County: Contains Muskogee, with rich heritage.
Pottawatomie County: Anchored by Shawnee, with growth.
Rogers County: A suburban county near Tulsa.
Garfield County: Contains Enid, with agriculture and industry.
Oregon
Oregon’s 36 counties showcase Pacific coastlines, fertile valleys, and rugged mountains. From Portland’s urban life to rural timberlands, the counties highlight the state’s natural and cultural balance.
Multnomah County: Contains Portland, the largest city and cultural hub.
Washington County: A fast-growing county with high-tech industries.
Clackamas County: Suburban and rural mix, with Mount Hood recreation.
Lane County: Anchored by Eugene, known for education and outdoor life.
Marion County: Contains Salem, the state capital.
Deschutes County: Anchored by Bend, a popular outdoor destination.
Jackson County: Contains Medford, with strong agricultural roots.
Linn County: Known for its timber and farmland.
Douglas County: Large rural county with forests and rivers.
Benton County: Home to Corvallis and Oregon State University.
Pennsylvania
Pennsylvania’s 67 counties represent the nation’s industrial roots, colonial history, and modern growth. From Philadelphia to the Appalachian Mountains, they highlight both tradition and change.
Philadelphia County: Contains Philadelphia, a historic and cultural giant.
Allegheny County: Anchored by Pittsburgh, with steel and tech history.
Montgomery County: Suburban county with economic strength.
Bucks County: Rich in colonial history and suburban growth.
Delaware County: Dense suburban county near Philadelphia.
Lancaster County: Known for Amish culture and farming.
York County: Industrial and historic region in southern Pennsylvania.
Berks County: Anchored by Reading, with diverse industries.
Lehigh County: Contains Allentown, with a strong economy.
Dauphin County: Contains Harrisburg, the state capital.
Rhode Island
Rhode Island’s 5 counties cover a small state with big cultural and historic impact. Though counties lack government functions, they define regions and identities.
Providence County: Contains Providence, the capital and largest city.
Kent County: Suburban and coastal areas south of Providence.
Washington County: Known for beaches and historic villages.
Newport County: Famous for Gilded Age mansions and coastal charm.
Bristol County: The smallest county, rich in maritime history.
South Carolina
South Carolina’s 46 counties represent coastal Lowcountry, historic cities, and upstate mountains. The mix of tourism, agriculture, and industry defines the state.
Charleston County: Contains Charleston, a historic and cultural hub.
Richland County: Contains Columbia, the state capital.
Greenville County: Anchored by Greenville, a fast-growing city.
Horry County: Contains Myrtle Beach, a tourism powerhouse.
Spartanburg County: Known for industry and upstate growth.
Lexington County: Suburban county near Columbia.
Berkeley County: Growing suburban region near Charleston.
Anderson County: Known for Lake Hartwell and industry.
Florence County: Anchored by Florence, with healthcare and transport.
Aiken County: Border county with historic and industrial roots.
South Dakota
South Dakota’s 66 counties highlight wide plains, Native American lands, and natural landmarks like the Black Hills. Its counties balance rural life and historic heritage.
Minnehaha County: Contains Sioux Falls, the largest city.
Pennington County: Home to Rapid City and Mount Rushmore.
Lincoln County: Fast-growing suburban county near Sioux Falls.
Brown County: Contains Aberdeen, a regional hub.
Brookings County: Home to South Dakota State University.
Codington County: Anchored by Watertown, with industry.
Yankton County: Known for historic Yankton, a former capital.
Davison County: Contains Mitchell, famous for the Corn Palace.
Lawrence County: Anchored by Deadwood, with Black Hills tourism.
Meade County: Large rural county with Sturgis motorcycle rally.
Tennessee
Tennessee’s 95 counties reflect Appalachian culture, the Mississippi Delta, and urban growth. From Memphis to Nashville, the counties highlight music, history, and southern life.
Shelby County: Contains Memphis, famous for blues, barbecue, and commerce.
Davidson County: Anchored by Nashville, the state capital and Music City.
Knox County: Contains Knoxville, a cultural and university hub.
Hamilton County: Anchored by Chattanooga, known for its riverfront.
Rutherford County: Fast-growing suburban county near Nashville.
Williamson County: Wealthy suburban area with historic charm.
Montgomery County: Contains Clarksville, a military and economic center.
Sullivan County: Known for Bristol, a city with deep country music roots.
Madison County: Anchored by Jackson, blending culture and commerce.
Blount County: Gateway to the Great Smoky Mountains National Park.
Texas
Texas, with 254 counties, has the most of any state. Its vast regions include deserts, plains, forests, and booming cities, making the counties central to its identity.
Harris County: Contains Houston, the largest city in Texas.
Dallas County: Anchored by Dallas, a business and cultural hub.
Tarrant County: Contains Fort Worth, with western heritage.
Bexar County: Anchored by San Antonio, rich in history and culture.
Travis County: Contains Austin, the state capital and tech center.
El Paso County: Border county with El Paso, a vibrant city.
Collin County: Fast-growing suburban county north of Dallas.
Denton County: Suburban and educational hub near Dallas-Fort Worth.
Hidalgo County: Anchored by McAllen, central to the Rio Grande Valley.
Williamson County: Rapidly growing suburban county near Austin.
Utah
Utah’s 29 counties highlight the state’s mix of deserts, mountains, and growing urban centers. From Salt Lake City to rural red rock lands, they show both nature and modern life.
Salt Lake County: Contains Salt Lake City, the capital and largest city.
Utah County: Anchored by Provo and Orem, with strong growth.
Davis County: Suburban county north of Salt Lake City.
Weber County: Anchored by Ogden, with industry and history.
Washington County: Contains St. George, a fast-growing city.
Cache County: Home to Logan and Utah State University.
Iron County: Known for Cedar City and cultural festivals.
Box Elder County: Large county with Great Salt Lake access.
Tooele County: Expanding county west of Salt Lake City.
Summit County: Includes Park City, famous for skiing and Sundance.
Vermont
Vermont’s 14 counties reflect its small size, natural beauty, and historic towns. The counties combine rural charm, tourism, and community traditions.
Chittenden County: Contains Burlington, the largest city.
Rutland County: Anchored by Rutland, with skiing and history.
Washington County: Contains Montpelier, the state capital.
Windsor County: Rural county with historic villages.
Franklin County: Northern county with farming traditions.
Bennington County: Known for history and Green Mountains.
Addison County: Anchored by Middlebury and farming lands.
Caledonia County: Rural county with outdoor attractions.
Orange County: Small county with historic towns.
Windham County: Known for Brattleboro and natural charm.
Virginia
Virginia’s 95 counties and independent cities reflect its colonial history, Civil War heritage, and modern growth. From Richmond to coastal areas, the counties highlight tradition and change.
Fairfax County: The most populous county, with economic strength.
Prince William County: Fast-growing suburban county.
Loudoun County: Wealthy county with tech and business growth.
Chesterfield County: Suburban county near Richmond.
Henrico County: Historic and suburban county near the capital.
Arlington County: Urban county across from Washington, D.C.
Albemarle County: Anchored by Charlottesville and the University of Virginia.
Hanover County: Historic county with small-town character.
Montgomery County: Home to Blacksburg and Virginia Tech.
Roanoke County: Known for its scenic Blue Ridge Mountains.
Washington
Washington’s 39 counties reflect the Pacific Northwest’s blend of forests, mountains, and urban hubs. From Seattle to Spokane, the counties highlight both nature and innovation.
King County: Contains Seattle, the largest city and tech hub.
Pierce County: Anchored by Tacoma, with industry and culture.
Snohomish County: Fast-growing suburban county north of Seattle.
Spokane County: Anchored by Spokane, an eastern cultural hub.
Clark County: Contains Vancouver, part of the Portland metro area.
Thurston County: Contains Olympia, the state capital.
Whatcom County: Includes Bellingham and access to Canada.
Yakima County: Known for agriculture and wine production.
Kitsap County: Naval base and communities across Puget Sound.
Skagit County: Famous for tulip fields and farmland.
West Virginia
West Virginia’s 55 counties showcase Appalachian culture, coal history, and mountain beauty. The counties highlight rural traditions and growing communities.
Kanawha County: Contains Charleston, the state capital.
Monongalia County: Anchored by Morgantown and WVU.
Berkeley County: Fast-growing eastern county.
Cabell County: Contains Huntington, a cultural hub.
Wood County: Anchored by Parkersburg on the Ohio River.
Raleigh County: Known for Beckley and coal history.
Harrison County: Anchored by Clarksburg and industry.
Wisconsin
Wisconsin’s 72 counties reflect dairy farming, Great Lakes, and vibrant cities. From Milwaukee to Madison, the counties blend agriculture, industry, and culture.
Milwaukee County: Contains Milwaukee, the largest city.
Dane County: Anchored by Madison, the state capital.
Brown County: Contains Green Bay, known for the Packers.
Waukesha County: Suburban county near Milwaukee.
Outagamie County: Anchored by Appleton.
Winnebago County: Contains Oshkosh, known for aviation events.
Rock County: Anchored by Janesville and Beloit.
Kenosha County: Southern county near Chicago metro.
La Crosse County: Contains La Crosse on the Mississippi River.
Eau Claire County: Anchored by Eau Claire, a regional hub.
Wyoming
Wyoming’s 23 counties reflect its wide-open spaces, Yellowstone, and cowboy culture. The counties highlight natural wonders and frontier spirit.
Laramie County: Contains Cheyenne, the state capital.
Natrona County: Anchored by Casper, a major city.
Campbell County: Known for coal and energy production.
Sweetwater County: Contains Rock Springs and mining.
Park County: Gateway to Yellowstone National Park.
Fremont County: Large county with Wind River Range.
Sheridan County: Known for ranching and scenic beauty.
Albany County: Contains Laramie and the University of Wyoming.
Teton County: Famous for Jackson Hole and national parks.
Carbon County: Historic county with mining traditions.
Conclusion
The list of counties in the US shows the incredible diversity of the nation’s regions. From bustling metropolitan areas to rural heartlands, each county adds to the rich fabric of American life. By exploring the counties within every state, we see how history, culture, and economy shape communities across the country. Whether it is the fast-paced growth of Texas counties, the historic traditions of Virginia, or the natural beauty of Wyoming, each county plays a vital role in the American story.
FAQs
Which state has the most counties in the US?
Texas has the most counties, with 254.
Which state has the fewest counties?
Delaware has the fewest, with only 3 counties.
Why are counties important in the US?
Counties serve as local government divisions, managing courts, schools, roads, and public services.
Do all states have counties?
Almost all do, but Louisiana has parishes and Alaska has boroughs instead.
Which counties are the most populated?
Los Angeles County in California is the most populous county in the US, with over 10 million residents.
