Facts
- Population
- 13,078,751 (2024)
- Change since 2020
- 0.6 %
- Natural change, 2023
- -11,824
- Unemployment rate
- 3.8 % (2024)
- Population base, April 2020
- 13,002,909 (2020)
- Births
- 129,235 (2023)
- Births per 1,000 residents, 2023
- 9.9
- Deaths
- 141,059 (2023)
- Deaths per 1,000 residents, 2023
- 10.8
- International migration
- 68,035 (2023)
- Domestic migration
- -21,730 (2023)
- Net migration
- 46,305 (2023)
- Net migration per 1,000, 2023
- 3.5
- Postal code
- PA
- FIPS code
- 42
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 13,078,751 |
| 2023 | 13,017,721 |
| 2022 | 12,984,990 |
| 2021 | 13,015,571 |
| 2020 | 12,996,143 |
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2024 | 3.8 % |
| 2023 | 3.7 % |
| 2022 | 4.2 % |
| 2021 | 5.9 % |
| 2020 | 8.8 % |
Counties · 67
| # | County | Population | Change since 2020 | Unemployment rate |
|---|---|---|---|---|
| 1 | Philadelphia County | 1,573,916 | -1.9 % | 5.3 % |
| 2 | Allegheny County | 1,231,814 | -1.5 % | 4.0 % |
| 3 | Montgomery County | 879,190 | 2.7 % | 3.5 % |
| 4 | Bucks County | 650,131 | 0.6 % | 3.8 % |
| 5 | Delaware County | 584,882 | 1.4 % | 4.2 % |
| 6 | Lancaster County | 563,293 | 1.9 % | 3.4 % |
| 7 | Chester County | 560,745 | 4.9 % | 3.2 % |
| 8 | York County | 471,240 | 3.2 % | 4.1 % |
| 9 | Berks County | 439,117 | 2.4 % | 4.4 % |
| 10 | Lehigh County | 385,655 | 3.0 % | 4.6 % |
| 11 | Westmoreland County | 350,935 | -1.0 % | 4.2 % |
| 12 | Luzerne County | 331,379 | 1.8 % | 5.3 % |
| 13 | Northampton County | 322,989 | 3.2 % | 4.3 % |
| 14 | Dauphin County | 293,029 | 2.3 % | 4.4 % |
| 15 | Cumberland County | 275,516 | 6.2 % | 3.5 % |
| 16 | Erie County | 267,750 | -1.2 % | 4.5 % |
| 17 | Lackawanna County | 216,859 | 0.4 % | 4.7 % |
| 18 | Washington County | 210,434 | 0.5 % | 4.2 % |
| 19 | Butler County | 199,341 | 2.9 % | 3.8 % |
| 20 | Monroe County | 166,523 | -1.1 % | 4.9 % |
| 21 | Beaver County | 165,540 | -1.6 % | 4.5 % |
| 22 | Centre County | 159,805 | 1.0 % | 3.3 % |
| 23 | Franklin County | 159,285 | 2.1 % | 3.8 % |
| 24 | Lebanon County | 145,319 | 1.4 % | 3.9 % |
| 25 | Schuylkill County | 144,523 | 1.0 % | 4.9 % |
| 26 | Cambria County | 130,108 | -2.5 % | 5.0 % |
| 27 | Fayette County | 123,941 | -3.8 % | 5.5 % |
| 28 | Blair County | 120,269 | -2.1 % | 4.1 % |
| 29 | Lycoming County | 113,236 | -0.8 % | 4.7 % |
| 30 | Mercer County | 108,140 | -2.3 % | 4.8 % |
| 31 | Adams County | 107,914 | 3.9 % | 3.7 % |
| 32 | Northumberland County | 90,027 | -1.8 % | 4.8 % |
| 33 | Lawrence County | 84,233 | -2.1 % | 5.0 % |
| 34 | Indiana County | 82,953 | -0.3 % | 4.9 % |
| 35 | Crawford County | 82,089 | -2.2 % | 4.4 % |
| 36 | Clearfield County | 78,132 | -3.0 % | 4.6 % |
| 37 | Somerset County | 72,134 | -2.7 % | 4.7 % |
| 38 | Columbia County | 66,012 | 2.0 % | 5.0 % |
| 39 | Carbon County | 65,743 | 1.5 % | 4.6 % |
| 40 | Armstrong County | 63,679 | -2.9 % | 4.9 % |
| 41 | Pike County | 62,376 | 6.5 % | 5.0 % |
| 42 | Bradford County | 59,699 | -0.4 % | 4.2 % |
| 43 | Wayne County | 51,419 | 0.5 % | 4.5 % |
| 44 | Venango County | 49,476 | -1.9 % | 4.6 % |
| 45 | Bedford County | 47,643 | 0.1 % | 4.4 % |
| 46 | Perry County | 46,816 | 2.1 % | 3.8 % |
| 47 | Mifflin County | 45,935 | -0.4 % | 3.9 % |
| 48 | Jefferson County | 43,367 | -2.5 % | 4.6 % |
| 49 | Huntingdon County | 43,359 | -1.7 % | 5.0 % |
| 50 | Union County | 42,159 | -1.2 % | 4.1 % |
| 51 | Tioga County | 40,698 | -0.8 % | 4.6 % |
| 52 | Snyder County | 39,627 | -0.3 % | 4.1 % |
| 53 | McKean County | 39,478 | -2.4 % | 4.7 % |
| 54 | Susquehanna County | 38,100 | -0.9 % | 4.6 % |
| 55 | Clinton County | 37,865 | 1.1 % | 4.8 % |
| 56 | Warren County | 37,373 | -3.2 % | 4.6 % |
| 57 | Clarion County | 36,855 | -1.0 % | 4.4 % |
| 58 | Greene County | 33,960 | -5.5 % | 4.9 % |
| 59 | Elk County | 30,124 | -2.8 % | 4.5 % |
| 60 | Wyoming County | 25,771 | -1.2 % | 4.5 % |
| 61 | Juniata County | 23,395 | -0.5 % | 5.2 % |
| 62 | Montour County | 18,115 | -0.2 % | 3.3 % |
| 63 | Potter County | 15,993 | -2.5 % | 5.5 % |
| 64 | Fulton County | 14,452 | -0.8 % | 4.1 % |
| 65 | Forest County | 6,601 | -5.4 % | 6.3 % |
| 66 | Sullivan County | 5,927 | 1.5 % | 4.4 % |
| 67 | Cameron County | 4,348 | -4.4 % | 6.4 % |