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 Phoenix1,608,139
Texas Texas2.22,875,689Austin Austin931,830
Ohio Ohio3.11,467,123Columbus Columbus905,748
Indiana Indiana4.6,265,933Indianapolis Indianapolis887,642
Colorado Colorado5.4,678,630Denver Denver715,522
Washington, D.C. District of Columbia6.552,433Washington Washington689,545
Tennessee Tennessee7.5,935,099Nashville Nashville689,447
Oklahoma Oklahoma8.3,547,049Oklahoma City Oklahoma City681,054
Massachusetts Massachusetts9.6,433,422Boston Boston675,647
California California10.39,512,223Sacramento Sacramento490,712
Georgia Georgia11.8,975,842Atlanta Atlanta463,878
North Carolina North Carolina12.10,488,084Raleigh Raleigh451,066
Hawaii Hawaii13.1,284,220Honolulu Honolulu371,657
Minnesota Minnesota14.5,141,953Saint Paul Saint Paul285,068
Nebraska Nebraska15.1,757,399Lincoln Lincoln277,348
Wisconsin Wisconsin16.5,535,168Madison Madison248,951
Louisiana Louisiana17.4,515,939Baton Rouge Baton Rouge228,590
Virginia Virginia18.7,642,884Richmond Richmond226,610
Iowa Iowa19.2,955,010Des Moines Des Moines210,330
Alabama Alabama20.4,530,315Montgomery Montgomery200,603
Arkansas Arkansas21.2,757,631Little Rock Little Rock197,992
Utah Utah22.2,427,340Salt Lake City Salt Lake City192,672
Rhode Island Rhode Island23.1,050,292Providence Providence190,934
Florida Florida24.17,671,452Tallahassee Tallahassee189,907
Mississippi Mississippi25.2,901,371Jackson Jackson170,674
Oregon Oregon26.3,642,919Salem Salem164,549
Idaho Idaho27.1,416,564Boise Boise145,987
South Carolina South Carolina28.4,229,842Columbia Columbia133,803
Kansas Kansas29.2,740,759Topeka Topeka127,265
Connecticut Connecticut30.3,527,249Hartford Hartford121,054
Illinois Illinois31.12,772,888Springfield Springfield116,565
Michigan Michigan32.9,883,360Lansing Lansing115,056
New York New York33.19,274,244Albany Albany98,469
New Jersey New Jersey34.8,751,436Trenton Trenton84,225
New Mexico New Mexico35.1,912,684Santa Fe Santa Fe84,099
North Dakota North Dakota36.630,529Bismarck Bismarck71,167
Wyoming Wyoming37.505,907Cheyenne Cheyenne63,335
Nevada Nevada38.2,399,532Carson City Carson City54,521
Washington Washington39.6,271,775Olympia Olympia50,302
West Virginia West Virginia40.1,817,871Charleston Charleston49,736
Pennsylvania Pennsylvania41.12,440,621Harrisburg Harrisburg49,081
Missouri Missouri42.5,768,151Jefferson City Jefferson City43,169
New Hampshire New Hampshire43.1,316,216Concord Concord42,620
Maryland Maryland44.5,624,246Annapolis Annapolis39,474
Delaware Delaware45.838,549Dover Dover37,522
Alaska Alaska46.660,633Juneau Juneau32,756
Montana Montana47.930,698Helena Helena30,581
Kentucky Kentucky48.4,206,074Frankfort Frankfort27,830
Maine Maine49.1,325,518Augusta Augusta18,471
South Dakota South Dakota50.770,184Pierre Pierre14,002
Vermont Vermont51.624,501Montpelier Montpelier7,592