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Regions in United States

United States is made up of 51 primary administrative regions. Have a closer look at the regions in United States. Information on all primary administrative regions in United States.

Please click on a region name for more information on this region.

You can sort the regions in United States alphabeticallyby population by capitals of the regionsby capitals population

Primary administrative regions in United States

There are 51 regions in United States in the primary administrative level.
Primary administrative regions in United States
RegionNoPopulationCapitalCapital population
Arizona Arizona1.5,863,809Phoenix Phoenix1,445,632
Indiana Indiana2.6,265,933Indianapolis Indianapolis829,718
Texas Texas3.22,875,689Austin Austin790,390
Ohio Ohio4.11,467,123Columbus Columbus787,033
Massachusetts Massachusetts5.6,433,422Boston Boston617,594
Washington, D.C. District of Columbia6.552,433Washington, D.C. Washington, D.C.601,723
Colorado Colorado7.4,678,630Denver Denver600,158
Oklahoma Oklahoma8.3,547,049Oklahoma City Oklahoma City579,999
Tennessee Tennessee9.5,935,099Nashville Nashville530,852
California California10.37,691,912Sacramento Sacramento466,488
Georgia Georgia11.8,975,842Atlanta Atlanta420,003
North Carolina North Carolina12.8,611,367Raleigh Raleigh403,892
Hawaii Hawaii13.1,284,220Honolulu Honolulu371,657
Minnesota Minnesota14.5,141,953Saint Paul Saint Paul285,068
Nebraska Nebraska15.1,757,399Lincoln Lincoln258,379
Wisconsin Wisconsin16.5,535,168Madison Madison233,209
Louisiana Louisiana17.4,515,939Baton Rouge Baton Rouge229,493
Alabama Alabama18.4,530,315Montgomery Montgomery205,764
Virginia Virginia19.7,642,884Richmond Richmond204,214
Iowa Iowa20.2,955,010Des Moines Des Moines203,433
Arkansas Arkansas21.2,757,631Little Rock Little Rock193,524
Utah Utah22.2,427,340Salt Lake City Salt Lake City186,440
Florida Florida23.17,671,452Tallahassee Tallahassee181,376
Rhode Island Rhode Island24.1,050,292Providence Providence178,042
Mississippi Mississippi25.2,901,371Jackson Jackson173,514
Oregon Oregon26.3,642,919Salem Salem154,637
Idaho Idaho27.1,416,564Boise Boise145,987
South Carolina South Carolina28.4,229,842Columbia Columbia129,272
Kansas Kansas29.2,740,759Topeka Topeka127,473
Connecticut Connecticut30.3,527,249Hartford Hartford124,775
Illinois Illinois31.12,772,888Springfield Springfield116,250
Michigan Michigan32.9,883,360Lansing Lansing114,297
New York New York33.19,274,244Albany Albany97,856
New Jersey New Jersey34.8,751,436Trenton Trenton84,913
New Mexico New Mexico35.1,912,684Santa Fe Santa Fe67,947
North Dakota North Dakota36.630,529Bismarck Bismarck61,272
Wyoming Wyoming37.505,907Cheyenne Cheyenne59,466
Nevada Nevada38.2,399,532Carson City Carson City55,274
West Virginia West Virginia39.1,817,871Charleston Charleston51,400
Pennsylvania Pennsylvania40.12,440,621Harrisburg Harrisburg49,528
Washington Washington41.6,271,775Olympia Olympia46,478
Missouri Missouri42.5,768,151Jefferson City Jefferson City43,079
New Hampshire New Hampshire43.1,316,216Concord Concord42,695
Maryland Maryland44.5,624,246Annapolis Annapolis38,394
Delaware Delaware45.838,549Dover Dover36,047
Alaska Alaska46.660,633Juneau Juneau31,275
Montana Montana47.930,698Helena Helena28,190
Kentucky Kentucky48.4,206,074Frankfort Frankfort25,527
Maine Maine49.1,325,518Augusta Augusta19,136
South Dakota South Dakota50.770,184Pierre Pierre13,646
Vermont Vermont51.624,501Montpelier Montpelier7,855