U.S. Census Bureau · Vintage 2024
Pennsylvania: population and components of change
Source: U.S. Census Bureau, Population Estimates Program, Vintage 2024: County Population Totals and Components of Change 2020-2024 (CO-EST2024-ALLDATA). Figures cover the April 1, 2020 estimates base through July 1, 2024; data fetched 2026-10-30T08:41:21Z.
Values are printed as the U.S. Census Bureau reports them. A blank source value is printed as “not available”.
| Item | Value | As reported |
|---|---|---|
| State | Pennsylvania | Pennsylvania |
| State FIPS code | 42 | 42 |
| Census region (code) | 1 | 1 |
| Census division (code) | 2 | 2 |
| Estimates base, April 1, 2020 | 13,002,909 | 13002909 |
| Resident population, July 1, 2020 | 12,996,143 | 12996143 |
| Resident population, July 1, 2021 | 13,015,571 | 13015571 |
| Resident population, July 1, 2022 | 12,984,990 | 12984990 |
| Resident population, July 1, 2023 | 13,017,721 | 13017721 |
| Resident population, July 1, 2024 | 13,078,751 | 13078751 |
| Numeric population change, 2023 to 2024 | 61,030 | 61030 |
| Births, year to July 1, 2024 | 127,571 | 127571 |
| Deaths, year to July 1, 2024 | 136,882 | 136882 |
| Natural change (births minus deaths), year to July 1, 2024 | -9,311 | -9311 |
| International migration, year to July 1, 2024 | 82,101 | 82101 |
| Domestic migration, year to July 1, 2024 | -11,500 | -11500 |
| Residual, year to July 1, 2024 | -260 | -260 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.7769 | 9.7768771196 |
| Death rate per 1,000 population, year to July 1, 2024 | 10.4905 | 10.490460166 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -0.7136 | -0.713583047 |
| International migration rate per 1,000 population, year to July 1, 2024 | 6.2921 | 6.2921148882 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -0.8813 | -0.881345187 |
| Group quarters population, July 1, 2024 | 440,180 | 440180 |
Values as reported by the source: state_name=Pennsylvania, state_fips=42, region=1, division=2, estimates_base_2020=13002909, pop_2020=12996143, pop_2021=13015571, pop_2022=12984990, pop_2023=13017721, pop_2024=13078751, npopchg_2024=61030, births_2024=127571, deaths_2024=136882, naturalchg_2024=-9311, internationalmig_2024=82101, domesticmig_2024=-11500, residual_2024=-260, rbirth_2024=9.7768771196, rdeath_2024=10.490460166, rnaturalchg_2024=-0.713583047, rinternationalmig_2024=6.2921148882, rdomesticmig_2024=-0.881345187, gq_estimates_2024=440180
Counties and county equivalents in Pennsylvania
These county records carry the same state FIPS code as this state record.
| County FIPS code | County | Resident population, July 1, 2020 | Resident population, July 1, 2024 | Numeric population change, 2023 to 2024 | Births, year to July 1, 2024 | Deaths, year to July 1, 2024 | Natural change (births minus deaths), year to July 1, 2024 | International migration, year to July 1, 2024 | Domestic migration, year to July 1, 2024 | Residual, year to July 1, 2024 |
|---|---|---|---|---|---|---|---|---|---|---|
| 001 | Adams County | 103,802 | 107,914 | 767 | 932 | 1,148 | -216 | 433 | 544 | 6 |
| 003 | Allegheny County | 1,249,671 | 1,231,814 | 1,676 | 11,751 | 13,444 | -1,693 | 8,548 | -5,192 | 13 |
| 005 | Armstrong County | 65,460 | 63,679 | -415 | 517 | 890 | -373 | 29 | -70 | -1 |
| 007 | Beaver County | 167,864 | 165,540 | -16 | 1,497 | 2,276 | -779 | 185 | 584 | -6 |
| 009 | Bedford County | 47,580 | 47,643 | 201 | 470 | 545 | -75 | 104 | 176 | -4 |
| 011 | Berks County | 428,693 | 439,117 | 3,833 | 4,528 | 4,133 | 395 | 3,558 | -115 | -5 |
| 013 | Blair County | 122,664 | 120,269 | -225 | 1,170 | 1,712 | -542 | 221 | 99 | -3 |
| 015 | Bradford County | 59,958 | 59,699 | -1 | 611 | 721 | -110 | 189 | -80 | 0 |
| 017 | Bucks County | 646,190 | 650,131 | 2,506 | 5,654 | 6,288 | -634 | 3,693 | -517 | -36 |
| 019 | Butler County | 194,069 | 199,341 | 676 | 1,685 | 2,176 | -491 | 278 | 878 | 11 |
| 021 | Cambria County | 133,198 | 130,108 | -605 | 1,183 | 1,938 | -755 | 111 | 45 | -6 |
| 023 | Cameron County | 4,532 | 4,348 | -34 | 34 | 70 | -36 | 1 | 0 | 1 |
| 025 | Carbon County | 64,752 | 65,743 | 316 | 530 | 886 | -356 | 107 | 572 | -7 |
| 027 | Centre County | 157,987 | 159,805 | 718 | 1,096 | 1,100 | -4 | 2,253 | -1,544 | 13 |
| 029 | Chester County | 534,860 | 560,745 | 5,435 | 5,585 | 4,223 | 1,362 | 4,285 | -196 | -16 |
| 031 | Clarion County | 37,198 | 36,855 | -109 | 349 | 506 | -157 | 56 | -6 | -2 |
| 033 | Clearfield County | 80,431 | 78,132 | -249 | 654 | 1,070 | -416 | 72 | 96 | -1 |
| 035 | Clinton County | 37,377 | 37,865 | 13 | 410 | 471 | -61 | 30 | 42 | 2 |
| 037 | Columbia County | 64,686 | 66,012 | 230 | 574 | 758 | -184 | 157 | 258 | -1 |
| 039 | Crawford County | 83,825 | 82,089 | 37 | 842 | 989 | -147 | 81 | 107 | -4 |
| 041 | Cumberland County | 260,254 | 275,516 | 3,963 | 2,584 | 2,437 | 147 | 1,312 | 2,518 | -14 |
| 043 | Dauphin County | 286,717 | 293,029 | 2,143 | 3,111 | 2,841 | 270 | 2,452 | -586 | 7 |
| 045 | Delaware County | 576,523 | 584,882 | 4,344 | 6,376 | 5,317 | 1,059 | 5,298 | -2,034 | 21 |
| 047 | Elk County | 30,939 | 30,124 | -97 | 238 | 368 | -130 | 24 | 11 | -2 |
| 049 | Erie County | 270,739 | 267,750 | -453 | 2,631 | 3,168 | -537 | 1,095 | -1,008 | -3 |
| 051 | Fayette County | 128,585 | 123,941 | -758 | 709 | 1,923 | -1,214 | 271 | 188 | -3 |
| 053 | Forest County | 6,964 | 6,601 | 115 | 20 | 95 | -75 | 4 | 185 | 1 |
| 055 | Franklin County | 155,951 | 159,285 | 1,231 | 1,709 | 1,755 | -46 | 414 | 866 | -3 |
| 057 | Fulton County | 14,582 | 14,452 | -58 | 144 | 192 | -48 | 4 | -14 | 0 |
| 059 | Greene County | 35,867 | 33,960 | -533 | 147 | 481 | -334 | 15 | -215 | 1 |
| 061 | Huntingdon County | 44,071 | 43,359 | -186 | 379 | 524 | -145 | 42 | -82 | -1 |
| 063 | Indiana County | 83,153 | 82,953 | -157 | 680 | 996 | -316 | 263 | -102 | -2 |
| 065 | Jefferson County | 44,480 | 43,367 | -258 | 423 | 575 | -152 | 32 | -137 | -1 |
| 067 | Juniata County | 23,483 | 23,395 | 27 | 265 | 284 | -19 | 93 | -46 | -1 |
| 069 | Lackawanna County | 215,538 | 216,859 | 387 | 1,940 | 2,632 | -692 | 1,135 | -51 | -5 |
| 071 | Lancaster County | 552,834 | 563,293 | 3,119 | 6,865 | 5,464 | 1,401 | 2,954 | -1,241 | 5 |
| 073 | Lawrence County | 85,970 | 84,233 | -320 | 757 | 1,209 | -452 | 82 | 56 | -6 |
| 075 | Lebanon County | 143,292 | 145,319 | 773 | 1,538 | 1,638 | -100 | 517 | 356 | 0 |
| 077 | Lehigh County | 374,493 | 385,655 | 4,783 | 3,802 | 3,568 | 234 | 5,104 | -564 | 9 |
| 079 | Luzerne County | 325,222 | 331,379 | 2,470 | 3,024 | 4,049 | -1,025 | 2,792 | 725 | -22 |
| 081 | Lycoming County | 114,130 | 113,236 | -46 | 1,061 | 1,316 | -255 | 261 | -52 | 0 |
| 083 | McKean County | 40,405 | 39,478 | -44 | 339 | 539 | -200 | 50 | 106 | 0 |
| 085 | Mercer County | 110,548 | 108,140 | -379 | 940 | 1,490 | -550 | 43 | 139 | -11 |
| 087 | Mifflin County | 46,145 | 45,935 | -15 | 508 | 603 | -95 | 19 | 63 | -2 |
| 089 | Monroe County | 168,326 | 166,523 | -58 | 1,355 | 1,727 | -372 | 398 | -75 | -9 |
| 091 | Montgomery County | 856,900 | 879,190 | 7,517 | 8,330 | 7,766 | 564 | 5,822 | 1,137 | -6 |
| 093 | Montour County | 18,132 | 18,115 | 62 | 216 | 216 | 0 | 141 | -79 | 0 |
| 095 | Northampton County | 312,810 | 322,989 | 2,145 | 2,674 | 3,129 | -455 | 1,727 | 877 | -4 |
| 097 | Northumberland County | 91,550 | 90,027 | -104 | 771 | 1,139 | -368 | 117 | 151 | -4 |
| 099 | Perry County | 45,838 | 46,816 | 449 | 452 | 425 | 27 | 152 | 273 | -3 |
| 101 | Philadelphia County | 1,600,788 | 1,573,916 | 10,567 | 18,751 | 14,106 | 4,645 | 21,321 | -15,332 | -67 |
| 103 | Pike County | 58,576 | 62,376 | 880 | 463 | 636 | -173 | 224 | 834 | -5 |
| 105 | Potter County | 16,387 | 15,993 | -47 | 143 | 224 | -81 | 3 | 31 | 0 |
| 107 | Schuylkill County | 142,959 | 144,523 | 591 | 1,196 | 1,866 | -670 | 305 | 973 | -17 |
| 109 | Snyder County | 39,742 | 39,627 | -72 | 355 | 392 | -37 | 53 | -88 | 0 |
| 111 | Somerset County | 74,014 | 72,134 | -99 | 581 | 985 | -404 | 22 | 289 | -6 |
| 113 | Sullivan County | 5,831 | 5,927 | 2 | 32 | 80 | -48 | 14 | 35 | 1 |
| 115 | Susquehanna County | 38,349 | 38,100 | -8 | 375 | 520 | -145 | 37 | 103 | -3 |
| 117 | Tioga County | 41,017 | 40,698 | -49 | 384 | 516 | -132 | 12 | 73 | -2 |
| 119 | Union County | 42,655 | 42,159 | -78 | 352 | 383 | -31 | 148 | -198 | 3 |
| 121 | Venango County | 50,357 | 49,476 | 40 | 419 | 710 | -291 | 49 | 287 | -5 |
| 123 | Warren County | 38,526 | 37,373 | -299 | 343 | 576 | -233 | 36 | -102 | 0 |
| 125 | Washington County | 209,414 | 210,434 | 90 | 1,804 | 2,668 | -864 | 347 | 607 | 0 |
| 127 | Wayne County | 51,155 | 51,419 | 15 | 407 | 686 | -279 | 24 | 276 | -6 |
| 129 | Westmoreland County | 354,339 | 350,935 | -485 | 2,877 | 4,617 | -1,740 | 353 | 927 | -25 |
| 131 | Wyoming County | 26,042 | 25,771 | -97 | 206 | 365 | -159 | 36 | 28 | -2 |
| 133 | York County | 456,754 | 471,240 | 5,263 | 4,823 | 4,342 | 481 | 2,093 | 2,711 | -22 |