| State | 1990 | 2000 | 2010 | 2020 | 2030 | 2040 | 2050 |
|---|---|---|---|---|---|---|---|
| Alabama | 4,040,587 | 4,447,100 | 4,779,736 | 5,138,216 | 5,556,981 | 6,009,875 | 6,403,733 |
| Alaska | 550,043 | 626,932 | 710,231 | 804,692 | 913,124 | 1,036,167 | 1,133,392 |
| Arizona | 3,665,228 | 5,130,632 | 6,392,017 | 7,964,453 | 10,230,340 | 13,140,872 | 15,036,001 |
| Arkansas | 2,350,725 | 2,673,400 | 2,915,918 | 3,181,267 | 3,507,346 | 3,866,849 | 4,170,074 |
| California | 29,760,021 | 33,871,648 | 37,253,956 | 40,979,352 | 45,466,591 | 50,445,182 | 54,582,214 |
| Colorado | 3,294,394 | 4,301,261 | 5,029,196 | 5,879,130 | 7,074,063 | 8,511,867 | 9,555,362 |
| Connecticut | 3,287,116 | 3,405,565 | 3,574,097 | 3,749,228 | 3,920,755 | 4,100,129 | 4,262,732 |
| Delaware | 666,168 | 783,600 | 897,934 | 1,029,032 | 1,186,989 | 1,369,192 | 1,509,797 |
| District of Columbia | 606,900 | 572,059 | 601,723 | 633,013 | 648,680 | 664,734 | 676,301 |
| Florida | 12,937,926 | 15,982,378 | 18,801,310 | 22,110,341 | 26,327,888 | 31,349,933 | 35,032,334 |
| Georgia | 6,478,216 | 8,186,453 | 9,687,653 | 11,460,493 | 13,789,839 | 16,592,624 | 18,615,506 |
| Hawaii | 1,108,229 | 1,211,537 | 1,360,301 | 1,527,618 | 1,704,058 | 1,900,877 | 2,059,407 |
| Idaho | 1,006,749 | 1,293,953 | 1,567,582 | 1,898,342 | 2,334,011 | 2,869,667 | 3,242,251 |
| Illinois | 11,430,602 | 12,419,293 | 12,830,632 | 13,254,043 | 13,867,042 | 14,508,393 | 15,123,951 |
| Indiana | 5,544,159 | 6,080,485 | 6,483,802 | 6,911,733 | 7,421,473 | 7,968,807 | 8,453,737 |
| Iowa | 2,776,755 | 2,926,324 | 3,046,355 | 3,171,256 | 3,311,584 | 3,458,121 | 3,594,394 |
| Kansas | 2,477,574 | 2,688,418 | 2,853,118 | 3,027,158 | 3,229,978 | 3,446,386 | 3,640,148 |
| Kentucky | 3,685,296 | 4,041,769 | 4,339,367 | 4,660,480 | 5,032,153 | 5,433,468 | 5,783,102 |
| Louisiana | 4,219,973 | 4,468,976 | 4,533,372 | 4,596,839 | 4,712,909 | 4,831,910 | 4,954,297 |
| Maine | 1,227,928 | 1,274,923 | 1,328,361 | 1,384,152 | 1,440,902 | 1,499,979 | 1,554,389 |
| Maryland | 4,781,468 | 5,296,486 | 5,773,552 | 6,293,172 | 6,887,876 | 7,538,781 | 8,090,244 |
| Massachusetts | 6,016,425 | 6,349,097 | 6,547,629 | 6,750,605 | 7,000,378 | 7,259,392 | 7,507,985 |
| Michigan | 9,295,297 | 9,938,444 | 9,883,640 | 9,340,040 | 9,115,879 | 8,897,098 | 8,817,458 |
| Minnesota | 4,375,099 | 4,919,479 | 5,303,925 | 5,717,631 | 6,229,359 | 6,786,887 | 7,269,245 |
| Mississippi | 2,573,216 | 2,844,658 | 2,967,297 | 3,094,891 | 3,275,942 | 3,467,584 | 3,646,458 |
| Missouri | 5,117,073 | 5,595,211 | 5,988,927 | 6,408,152 | 6,893,569 | 7,415,757 | 7,875,494 |
| Montana | 799,065 | 902,195 | 989,415 | 1,085,388 | 1,199,354 | 1,325,286 | 1,430,530 |
| Nebraska | 1,578,385 | 1,711,263 | 1,826,341 | 1,948,706 | 2,087,551 | 2,236,289 | 2,367,870 |
| Nevada | 1,201,833 | 1,998,257 | 2,700,551 | 3,648,444 | 5,213,627 | 7,450,273 | 8,699,961 |
| New Hampshire | 1,109,252 | 1,235,786 | 1,316,470 | 1,402,041 | 1,510,348 | 1,627,023 | 1,730,577 |
| New Jersey | 7,730,188 | 8,414,350 | 8,791,894 | 9,187,529 | 9,702,031 | 10,245,345 | 10,748,376 |
| New Mexico | 1,515,069 | 1,819,046 | 2,059,179 | 2,330,991 | 2,678,891 | 3,078,715 | 3,391,444 |
| New York | 17,990,455 | 18,976,457 | 19,378,102 | 19,785,042 | 20,368,701 | 20,969,578 | 21,565,403 |
| North Carolina | 6,628,637 | 8,049,313 | 9,535,483 | 11,299,547 | 13,471,885 | 16,061,855 | 17,948,499 |
| North Dakota | 638,800 | 642,200 | 672,591 | 704,203 | 729,906 | 756,548 | 780,098 |
| Ohio | 10,847,115 | 11,353,140 | 11,536,504 | 11,721,088 | 11,999,464 | 12,284,451 | 12,571,918 |
| Oklahoma | 3,145,585 | 3,450,654 | 3,751,351 | 4,077,719 | 4,442,674 | 4,840,294 | 5,179,236 |
| Oregon | 2,842,321 | 3,421,399 | 3,831,074 | 4,290,803 | 4,895,806 | 5,586,115 | 6,134,874 |
| Pennsylvania | 11,881,643 | 12,281,054 | 12,702,379 | 13,134,260 | 13,580,825 | 14,042,573 | 14,474,759 |
| Puerto Rico | 3,522,037 | 3,808,610 | 3,725,789 | 3,643,822 | 3,657,486 | 3,671,202 | 3,701,035 |
| Rhode Island | 1,003,464 | 1,048,319 | 1,052,567 | 1,056,777 | 1,071,836 | 1,087,110 | 1,103,839 |
| South Carolina | 3,486,703 | 4,012,012 | 4,625,364 | 5,333,045 | 6,146,334 | 7,083,650 | 7,803,039 |
| South Dakota | 696,004 | 754,844 | 814,180 | 878,500 | 949,219 | 1,025,632 | 1,091,558 |
| Tennessee | 4,877,185 | 5,689,283 | 6,346,105 | 7,075,907 | 7,981,623 | 9,003,271 | 9,828,488 |
| Texas | 16,986,510 | 20,851,820 | 25,145,561 | 30,325,547 | 36,739,400 | 44,509,783 | 50,014,438 |
| Utah | 1,722,850 | 2,233,169 | 2,763,885 | 3,421,690 | 4,285,666 | 5,367,797 | 6,096,786 |
| Vermont | 562,758 | 608,827 | 625,741 | 643,262 | 669,957 | 697,760 | 724,760 |
| Virginia | 6,187,358 | 7,078,515 | 8,001,024 | 9,041,157 | 10,248,152 | 11,616,280 | 12,702,064 |
| Washington | 4,866,692 | 5,894,121 | 6,724,540 | 7,672,700 | 8,888,823 | 10,297,702 | 11,383,904 |
| West Virginia | 1,793,477 | 1,808,344 | 1,852,994 | 1,899,319 | 1,938,730 | 1,978,958 | 2,016,054 |
| Wisconsin | 4,891,769 | 5,363,675 | 5,686,986 | 6,028,205 | 6,444,151 | 6,888,798 | 7,288,204 |
| Wyoming | 453,588 | 493,782 | 563,626 | 613,225 | 667,342 | 726,235 | 780,764 |