The United States Population in 2010

The resident population of U.S is 309,321,666 as of July 1, 2010.

Resident 309,321,666
Resident Plus Armed Forces Overseas 309,741,279
Civilian 308,086,427
Noninstitutionalized Civilian 304,088,178
Household 301,287,808

All the data are sourced from US Census Bureau [48]. The definition of Civilian noninstitutional population: US Department of Labor.

States population in 2010

The most populated state is California (37,319,502), and the least is Wyoming (564,487) as of July 1, 2010. The below table shows all states population in 2010 [1].

State Population
Alabama 4,785,437
Alaska 713,910
Arizona 6,407,172
Arkansas 2,921,964
California 37,319,502
Colorado 5,047,349
Connecticut 3,579,114
Delaware 899,593
District of Columbia 605,226
Florida 18,845,537
Georgia 9,711,881
Hawaii 1,363,963
Idaho 1,570,746
Illinois 12,840,503
Indiana 6,490,432
Iowa 3,050,745
Kansas 2,858,190
Kentucky 4,348,181
Louisiana 4,544,532
Maine 1,327,629
Maryland 5,788,645
Massachusetts 6,566,307
Michigan 9,877,510
Minnesota 5,310,828
Mississippi 2,970,548
Missouri 5,995,974
Montana 990,697
Nebraska 1,829,542
Nevada 2,702,405
New Hampshire 1,316,762
New Jersey 8,799,446
New Mexico 2,064,552
New York 19,399,878
North Carolina 9,574,323
North Dakota 674,715
Ohio 11,539,336
Oklahoma 3,759,944
Oregon 3,837,491
Pennsylvania 12,711,160
Rhode Island 1,053,959
South Carolina 4,635,649
South Dakota 816,166
Tennessee 6,355,311
Texas 25,241,971
Utah 2,775,332
Vermont 625,879
Virginia 8,023,699
Washington 6,742,830
West Virginia 1,854,239
Wisconsin 5,690,475
Wyoming 564,487

Data Source