Lancaster County, 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.
| Item | Value | As reported |
|---|---|---|
| County | Lancaster County | Lancaster County |
| State | Pennsylvania | Pennsylvania |
| State FIPS code | 42 | 42 |
| County FIPS code | 071 | 071 |
| Census region (code) | 1 | 1 |
| Census division (code) | 2 | 2 |
| Estimates base, April 1, 2020 | 552,981 | 552981 |
| Resident population, July 1, 2020 | 552,834 | 552834 |
| Resident population, July 1, 2021 | 556,364 | 556364 |
| Resident population, July 1, 2022 | 556,991 | 556991 |
| Resident population, July 1, 2023 | 560,174 | 560174 |
| Resident population, July 1, 2024 | 563,293 | 563293 |
| Numeric population change, 2023 to 2024 | 3,119 | 3119 |
| Births, year to July 1, 2024 | 6,865 | 6865 |
| Deaths, year to July 1, 2024 | 5,464 | 5464 |
| Natural change (births minus deaths), year to July 1, 2024 | 1,401 | 1401 |
| International migration, year to July 1, 2024 | 2,954 | 2954 |
| Domestic migration, year to July 1, 2024 | -1,241 | -1241 |
| Residual, year to July 1, 2024 | 5 | 5 |
| Birth rate per 1,000 population, year to July 1, 2024 | 12.2211 | 12.221097727 |
| Death rate per 1,000 population, year to July 1, 2024 | 9.7270 | 9.7270324807 |
| Natural change rate per 1,000 population, year to July 1, 2024 | 2.4941 | 2.4940652462 |
| International migration rate per 1,000 population, year to July 1, 2024 | 5.2587 | 5.25872144 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -2.2092 | -2.20923267 |
| Group quarters population, July 1, 2024 | 15,760 | 15760 |
Values as reported by the source: county_name=Lancaster County, state_name=Pennsylvania, state_fips=42, county_fips=071, region=1, division=2, estimates_base_2020=552981, pop_2020=552834, pop_2021=556364, pop_2022=556991, pop_2023=560174, pop_2024=563293, npopchg_2024=3119, births_2024=6865, deaths_2024=5464, naturalchg_2024=1401, internationalmig_2024=2954, domesticmig_2024=-1241, residual_2024=5, rbirth_2024=12.221097727, rdeath_2024=9.7270324807, rnaturalchg_2024=2.4940652462, rinternationalmig_2024=5.25872144, rdomesticmig_2024=-2.20923267, gq_estimates_2024=15760