Source: https://aidb.si/d/us-population-by-state — U.S. Census Bureau, Population Estimates Program (Vintage estimates).
| FIPS | State | Region | Division | Estimate year | Population | Population, previous year | 1-year change | 1-year change % (%) | 2020 estimates base | Change since 2020 | Change since 2020 % (%) | Births | Deaths | Natural change | Net international migration | Net domestic migration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 06 | California | West | Pacific | 2025 | 39355309 | 39364774 | -9465 | -0.02 | 39555703 | -200394 | -0.51 | 398632 | 288917 | 109715 | 109278 | -229077 |
| 48 | Texas | South | West South Central | 2025 | 31709821 | 31318578 | 391243 | 1.25 | 29149498 | 2560323 | 8.78 | 390203 | 232492 | 157711 | 167475 | 67299 |
| 12 | Florida | South | South Atlantic | 2025 | 23462518 | 23265838 | 196680 | 0.85 | 21538207 | 1924311 | 8.93 | 225971 | 227304 | -1333 | 178674 | 22517 |
| 36 | New York | Northeast | Middle Atlantic | 2025 | 20002427 | 20001419 | 1008 | 0.01 | 20203696 | -201269 | -1 | 203078 | 160263 | 42815 | 95634 | -137586 |
| 42 | Pennsylvania | Northeast | Middle Atlantic | 2025 | 13059432 | 13045848 | 13584 | 0.1 | 13002753 | 56679 | 0.44 | 126981 | 137689 | -10708 | 26921 | -2936 |
| 17 | Illinois | Midwest | East North Central | 2025 | 12719141 | 12703033 | 16108 | 0.13 | 12821741 | -102600 | -0.8 | 125129 | 114226 | 10903 | 44752 | -40017 |
| 39 | Ohio | Midwest | East North Central | 2025 | 11900510 | 11860621 | 39889 | 0.34 | 11799445 | 101065 | 0.86 | 126825 | 127554 | -729 | 28505 | 11926 |
| 13 | Georgia | South | South Atlantic | 2025 | 11302748 | 11204208 | 98540 | 0.88 | 10713861 | 588887 | 5.5 | 126446 | 97815 | 28631 | 42579 | 27333 |
| 37 | North Carolina | South | South Atlantic | 2025 | 11197968 | 11052061 | 145907 | 1.32 | 10441392 | 756576 | 7.25 | 123046 | 107917 | 15129 | 46890 | 84064 |
| 26 | Michigan | Midwest | East North Central | 2025 | 10127884 | 10099962 | 27922 | 0.28 | 10079362 | 48522 | 0.48 | 99680 | 104678 | -4998 | 30706 | 1796 |
| 34 | New Jersey | Northeast | Middle Atlantic | 2025 | 9548215 | 9506354 | 41861 | 0.44 | 9289024 | 259191 | 2.79 | 100999 | 74976 | 26023 | 53064 | -37428 |
| 51 | Virginia | South | South Atlantic | 2025 | 8880107 | 8819642 | 60465 | 0.69 | 8631419 | 248688 | 2.88 | 92070 | 78253 | 13817 | 40436 | 6268 |
| 53 | Washington | West | Pacific | 2025 | 8001020 | 7927958 | 73062 | 0.92 | 7707519 | 293501 | 3.81 | 83368 | 66138 | 17230 | 46202 | 9238 |
| 04 | Arizona | West | Mountain | 2025 | 7623818 | 7556424 | 67394 | 0.89 | 7158104 | 465714 | 6.51 | 78926 | 71277 | 7649 | 28219 | 31107 |
| 47 | Tennessee | South | East South Central | 2025 | 7315076 | 7251291 | 63785 | 0.88 | 6912319 | 402757 | 5.83 | 84408 | 80811 | 3597 | 17990 | 42389 |
| 25 | Massachusetts | Northeast | New England | 2025 | 7154084 | 7138560 | 15524 | 0.22 | 7033112 | 120972 | 1.72 | 68055 | 59636 | 8419 | 40240 | -33340 |
| 18 | Indiana | Midwest | East North Central | 2025 | 6973333 | 6934754 | 38579 | 0.56 | 6786605 | 186728 | 2.75 | 79648 | 71087 | 8561 | 17852 | 12197 |
| 29 | Missouri | Midwest | West North Central | 2025 | 6270541 | 6243544 | 26997 | 0.43 | 6154913 | 115628 | 1.88 | 68377 | 68200 | 177 | 12665 | 14028 |
| 24 | Maryland | South | South Atlantic | 2025 | 6265347 | 6245314 | 20033 | 0.32 | 6181640 | 83707 | 1.35 | 65090 | 53646 | 11444 | 20503 | -12127 |
| 08 | Colorado | West | Mountain | 2025 | 6012561 | 5988502 | 24059 | 0.4 | 5775326 | 237235 | 4.11 | 65380 | 44772 | 20608 | 15356 | -12100 |
| 55 | Wisconsin | Midwest | East North Central | 2025 | 5972787 | 5957168 | 15619 | 0.26 | 5894323 | 78464 | 1.33 | 59167 | 58006 | 1161 | 7260 | 6984 |
| 27 | Minnesota | Midwest | West North Central | 2025 | 5830405 | 5797405 | 33000 | 0.57 | 5706733 | 123672 | 2.17 | 62576 | 50505 | 12071 | 12486 | 8300 |
| 45 | South Carolina | South | South Atlantic | 2025 | 5570274 | 5490316 | 79958 | 1.46 | 5118250 | 452024 | 8.83 | 59681 | 59117 | 564 | 12930 | 66622 |
| 01 | Alabama | South | East South Central | 2025 | 5193088 | 5163055 | 30033 | 0.58 | 5025437 | 167651 | 3.34 | 57680 | 59868 | -2188 | 8946 | 23358 |
| 22 | Louisiana | South | West South Central | 2025 | 4618189 | 4614878 | 3311 | 0.07 | 4657894 | -39705 | -0.85 | 51886 | 49112 | 2774 | 14900 | -14387 |
| 21 | Kentucky | South | East South Central | 2025 | 4606864 | 4584046 | 22818 | 0.5 | 4506287 | 100577 | 2.23 | 52982 | 53065 | -83 | 15709 | 7269 |
| 41 | Oregon | West | Pacific | 2025 | 4273586 | 4265324 | 8262 | 0.19 | 4237282 | 36304 | 0.86 | 38334 | 42098 | -3764 | 9636 | 2228 |
| 40 | Oklahoma | South | West South Central | 2025 | 4123288 | 4097758 | 25530 | 0.62 | 3959354 | 163934 | 4.14 | 48603 | 46044 | 2559 | 8420 | 14492 |
| 09 | Connecticut | Northeast | New England | 2025 | 3688496 | 3674449 | 14047 | 0.38 | 3607750 | 80746 | 2.24 | 34700 | 32417 | 2283 | 17534 | -5945 |
| 49 | Utah | West | Mountain | 2025 | 3538904 | 3502983 | 35921 | 1.03 | 3271601 | 267303 | 8.17 | 46948 | 21987 | 24961 | 7501 | 3343 |
| 32 | Nevada | West | Mountain | 2025 | 3282188 | 3253543 | 28645 | 0.88 | 3105593 | 176595 | 5.69 | 32511 | 29460 | 3051 | 10551 | 14914 |
| 19 | Iowa | Midwest | West North Central | 2025 | 3238387 | 3230454 | 7933 | 0.25 | 3190582 | 47805 | 1.5 | 36470 | 33521 | 2949 | 5903 | -970 |
| 72 | Puerto Rico | 2025 | 3184835 | 3202521 | -17686 | -0.55 | 3285874 | -101039 | -3.07 | 17950 | 32857 | -14907 | -2779 | |||
| 05 | Arkansas | South | West South Central | 2025 | 3114791 | 3096080 | 18711 | 0.6 | 3011530 | 103261 | 3.43 | 35414 | 36638 | -1224 | 5470 | 14475 |
| 20 | Kansas | Midwest | West North Central | 2025 | 2977220 | 2965252 | 11968 | 0.4 | 2937986 | 39234 | 1.34 | 34416 | 29465 | 4951 | 7440 | -519 |
| 28 | Mississippi | South | East South Central | 2025 | 2954160 | 2950172 | 3988 | 0.14 | 2961264 | -7104 | -0.24 | 33168 | 35775 | -2607 | 7451 | -917 |
| 35 | New Mexico | West | Mountain | 2025 | 2125498 | 2126774 | -1276 | -0.06 | 2117492 | 8006 | 0.38 | 20235 | 22120 | -1885 | 2879 | -2267 |
| 16 | Idaho | West | Mountain | 2025 | 2029733 | 2000872 | 28861 | 1.44 | 1839123 | 190610 | 10.36 | 23695 | 16795 | 6900 | 2148 | 19915 |
| 31 | Nebraska | Midwest | West North Central | 2025 | 2018006 | 2005591 | 12415 | 0.62 | 1961980 | 56026 | 2.86 | 24396 | 18260 | 6136 | 6599 | -366 |
| 54 | West Virginia | South | South Atlantic | 2025 | 1766147 | 1767402 | -1255 | -0.07 | 1793759 | -27612 | -1.54 | 16954 | 24841 | -7887 | 244 | 6408 |
| 15 | Hawaii | West | Pacific | 2025 | 1432820 | 1434952 | -2132 | -0.15 | 1455267 | -22447 | -1.54 | 14631 | 12607 | 2024 | 4768 | -8876 |
| 33 | New Hampshire | Northeast | New England | 2025 | 1415342 | 1408518 | 6824 | 0.48 | 1377573 | 37769 | 2.74 | 11911 | 14078 | -2167 | 2403 | 6554 |
| 23 | Maine | Northeast | New England | 2025 | 1414874 | 1408438 | 6436 | 0.46 | 1363218 | 51656 | 3.79 | 11783 | 16802 | -5019 | 4040 | 7406 |
| 30 | Montana | West | Mountain | 2025 | 1144694 | 1137557 | 7137 | 0.63 | 1084221 | 60473 | 5.58 | 11348 | 11438 | -90 | 899 | 6348 |
| 44 | Rhode Island | Northeast | New England | 2025 | 1114521 | 1110415 | 4106 | 0.37 | 1097357 | 17164 | 1.56 | 10021 | 10325 | -304 | 5923 | -1551 |
| 10 | Delaware | South | South Atlantic | 2025 | 1059952 | 1050123 | 9829 | 0.94 | 989950 | 70002 | 7.07 | 10328 | 10882 | -554 | 3473 | 6855 |
| 46 | South Dakota | Midwest | West North Central | 2025 | 935094 | 927110 | 7984 | 0.86 | 886656 | 48438 | 5.46 | 11299 | 8694 | 2605 | 3183 | 2169 |
| 38 | North Dakota | Midwest | West North Central | 2025 | 799358 | 793387 | 5971 | 0.75 | 779136 | 20222 | 2.6 | 9760 | 7130 | 2630 | 2810 | 512 |
| 02 | Alaska | West | Pacific | 2025 | 737270 | 736537 | 733 | 0.1 | 733383 | 3887 | 0.53 | 8867 | 5559 | 3308 | 1959 | -4525 |
| 11 | District of Columbia | South | South Atlantic | 2025 | 693645 | 691310 | 2335 | 0.34 | 689544 | 4101 | 0.59 | 7336 | 4820 | 2516 | 3915 | -4128 |
| 50 | Vermont | Northeast | New England | 2025 | 644663 | 646521 | -1858 | -0.29 | 643077 | 1586 | 0.25 | 4979 | 6748 | -1769 | 623 | -726 |
| 56 | Wyoming | West | Mountain | 2025 | 588753 | 586722 | 2031 | 0.35 | 576872 | 11881 | 2.06 | 6070 | 5775 | 295 | 258 | 1474 |