Warren 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 | Warren County | Warren County |
| State | Pennsylvania | Pennsylvania |
| State FIPS code | 42 | 42 |
| County FIPS code | 123 | 123 |
| Census region (code) | 1 | 1 |
| Census division (code) | 2 | 2 |
| Estimates base, April 1, 2020 | 38,596 | 38596 |
| Resident population, July 1, 2020 | 38,526 | 38526 |
| Resident population, July 1, 2021 | 38,184 | 38184 |
| Resident population, July 1, 2022 | 37,843 | 37843 |
| Resident population, July 1, 2023 | 37,672 | 37672 |
| Resident population, July 1, 2024 | 37,373 | 37373 |
| Numeric population change, 2023 to 2024 | -299 | -299 |
| Births, year to July 1, 2024 | 343 | 343 |
| Deaths, year to July 1, 2024 | 576 | 576 |
| Natural change (births minus deaths), year to July 1, 2024 | -233 | -233 |
| International migration, year to July 1, 2024 | 36 | 36 |
| Domestic migration, year to July 1, 2024 | -102 | -102 |
| Residual, year to July 1, 2024 | 0 | 0 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.1412 | 9.1411819575 |
| Death rate per 1,000 population, year to July 1, 2024 | 15.3508 | 15.350789526 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -6.2096 | -6.209607569 |
| International migration rate per 1,000 population, year to July 1, 2024 | 0.9594 | 0.9594243454 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -2.7184 | -2.718368979 |
| Group quarters population, July 1, 2024 | 823 | 823 |
Values as reported by the source: county_name=Warren County, state_name=Pennsylvania, state_fips=42, county_fips=123, region=1, division=2, estimates_base_2020=38596, pop_2020=38526, pop_2021=38184, pop_2022=37843, pop_2023=37672, pop_2024=37373, npopchg_2024=-299, births_2024=343, deaths_2024=576, naturalchg_2024=-233, internationalmig_2024=36, domesticmig_2024=-102, residual_2024=0, rbirth_2024=9.1411819575, rdeath_2024=15.350789526, rnaturalchg_2024=-6.209607569, rinternationalmig_2024=0.9594243454, rdomesticmig_2024=-2.718368979, gq_estimates_2024=823