Dauphin 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 | Dauphin County | Dauphin County |
| State | Pennsylvania | Pennsylvania |
| State FIPS code | 42 | 42 |
| County FIPS code | 043 | 043 |
| Census region (code) | 1 | 1 |
| Census division (code) | 2 | 2 |
| Estimates base, April 1, 2020 | 286,392 | 286392 |
| Resident population, July 1, 2020 | 286,717 | 286717 |
| Resident population, July 1, 2021 | 288,286 | 288286 |
| Resident population, July 1, 2022 | 289,049 | 289049 |
| Resident population, July 1, 2023 | 290,886 | 290886 |
| Resident population, July 1, 2024 | 293,029 | 293029 |
| Numeric population change, 2023 to 2024 | 2,143 | 2143 |
| Births, year to July 1, 2024 | 3,111 | 3111 |
| Deaths, year to July 1, 2024 | 2,841 | 2841 |
| Natural change (births minus deaths), year to July 1, 2024 | 270 | 270 |
| International migration, year to July 1, 2024 | 2,452 | 2452 |
| Domestic migration, year to July 1, 2024 | -586 | -586 |
| Residual, year to July 1, 2024 | 7 | 7 |
| Birth rate per 1,000 population, year to July 1, 2024 | 10.6557 | 10.655660499 |
| Death rate per 1,000 population, year to July 1, 2024 | 9.7309 | 9.7308683627 |
| Natural change rate per 1,000 population, year to July 1, 2024 | 0.9248 | 0.9247921358 |
| International migration rate per 1,000 population, year to July 1, 2024 | 8.3985 | 8.3984826559 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -2.0071 | -2.00714145 |
| Group quarters population, July 1, 2024 | 6,893 | 6893 |
Values as reported by the source: county_name=Dauphin County, state_name=Pennsylvania, state_fips=42, county_fips=043, region=1, division=2, estimates_base_2020=286392, pop_2020=286717, pop_2021=288286, pop_2022=289049, pop_2023=290886, pop_2024=293029, npopchg_2024=2143, births_2024=3111, deaths_2024=2841, naturalchg_2024=270, internationalmig_2024=2452, domesticmig_2024=-586, residual_2024=7, rbirth_2024=10.655660499, rdeath_2024=9.7308683627, rnaturalchg_2024=0.9247921358, rinternationalmig_2024=8.3984826559, rdomesticmig_2024=-2.00714145, gq_estimates_2024=6893