| Geographic Area | April 1, 2010 | July 1, 2011 |
| Census | 2011 | |
| United States | 308,745,538 | 311,591,917 |
| .Alabama | 4,779,736 | 4,802,740 |
| .Alaska | 710,231 | 722,718 |
| .Arizona | 6,392,017 | 6,482,505 |
| .Arkansas | 2,915,918 | 2,937,979 |
| .California | 37,253,956 | 37,691,912 |
| .Colorado | 5,029,196 | 5,116,796 |
| .Connecticut | 3,574,097 | 3,580,709 |
| .Delaware | 897,934 | 907,135 |
| .District of Columbia | 601,723 | 617,996 |
| .Florida | 18,801,310 | 19,057,542 |
| .Georgia | 9,687,653 | 9,815,210 |
| .Hawaii | 1,360,301 | 1,374,810 |
| .Idaho | 1,567,582 | 1,584,985 |
| .Illinois | 12,830,632 | 12,869,257 |
| .Indiana | 6,483,802 | 6,516,922 |
| .Iowa | 3,046,355 | 3,062,309 |
| .Kansas | 2,853,118 | 2,871,238 |
| .Kentucky | 4,339,367 | 4,369,356 |
| .Louisiana | 4,533,372 | 4,574,836 |
| .Maine | 1,328,361 | 1,328,188 |
| .Maryland | 5,773,552 | 5,828,289 |
| .Massachusetts | 6,547,629 | 6,587,536 |
| .Michigan | 9,883,640 | 9,876,187 |
| .Minnesota | 5,303,925 | 5,344,861 |
| .Mississippi | 2,967,297 | 2,978,512 |
| .Missouri | 5,988,927 | 6,010,688 |
| .Montana | 989,415 | 998,199 |
| .Nebraska | 1,826,341 | 1,842,641 |
| .Nevada | 2,700,551 | 2,723,322 |
| .New Hampshire | 1,316,470 | 1,318,194 |
| .New Jersey | 8,791,894 | 8,821,155 |
| .New Mexico | 2,059,179 | 2,082,224 |
| .New York | 19,378,102 | 19,465,197 |
| .North Carolina | 9,535,483 | 9,656,401 |
| .North Dakota | 672,591 | 683,932 |
| .Ohio | 11,536,504 | 11,544,951 |
| .Oklahoma | 3,751,351 | 3,791,508 |
| .Oregon | 3,831,074 | 3,871,859 |
| .Pennsylvania | 12,702,379 | 12,742,886 |
| .Rhode Island | 1,052,567 | 1,051,302 |
| .South Carolina | 4,625,364 | 4,679,230 |
| .South Dakota | 814,180 | 824,082 |
| .Tennessee | 6,346,105 | 6,403,353 |
| .Texas | 25,145,561 | 25,674,681 |
| .Utah | 2,763,885 | 2,817,222 |
| .Vermont | 625,741 | 626,431 |
| .Virginia | 8,001,024 | 8,096,604 |
| .Washington | 6,724,540 | 6,830,038 |
| .West Virginia | 1,852,994 | 1,855,364 |
| .Wisconsin | 5,686,986 | 5,711,767 |
| .Wyoming | 563,626 | 568,158 |
| Puerto Rico | 3,725,789 | 3,706,690 |
Source: U.S. Census Bureau, Population Division, Annual Estimates of the Population for the United States
December 22, 2011
Government/Politics