Pennington County, South Dakota: 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 | Pennington County | Pennington County |
| State | South Dakota | South Dakota |
| State FIPS code | 46 | 46 |
| County FIPS code | 103 | 103 |
| Census region (code) | 2 | 2 |
| Census division (code) | 4 | 4 |
| Estimates base, April 1, 2020 | 109,229 | 109229 |
| Resident population, July 1, 2020 | 109,573 | 109573 |
| Resident population, July 1, 2021 | 111,903 | 111903 |
| Resident population, July 1, 2022 | 114,269 | 114269 |
| Resident population, July 1, 2023 | 115,834 | 115834 |
| Resident population, July 1, 2024 | 115,979 | 115979 |
| Numeric population change, 2023 to 2024 | 145 | 145 |
| Births, year to July 1, 2024 | 1,366 | 1366 |
| Deaths, year to July 1, 2024 | 1,108 | 1108 |
| Natural change (births minus deaths), year to July 1, 2024 | 258 | 258 |
| International migration, year to July 1, 2024 | 50 | 50 |
| Domestic migration, year to July 1, 2024 | -176 | -176 |
| Residual, year to July 1, 2024 | 13 | 13 |
| Birth rate per 1,000 population, year to July 1, 2024 | 11.7854 | 11.785361477 |
| Death rate per 1,000 population, year to July 1, 2024 | 9.5594 | 9.5594293676 |
| Natural change rate per 1,000 population, year to July 1, 2024 | 2.2259 | 2.2259321091 |
| International migration rate per 1,000 population, year to July 1, 2024 | 0.4314 | 0.4313821917 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -1.5185 | -1.518465315 |
| Group quarters population, July 1, 2024 | 3,926 | 3926 |
Values as reported by the source: county_name=Pennington County, state_name=South Dakota, state_fips=46, county_fips=103, region=2, division=4, estimates_base_2020=109229, pop_2020=109573, pop_2021=111903, pop_2022=114269, pop_2023=115834, pop_2024=115979, npopchg_2024=145, births_2024=1366, deaths_2024=1108, naturalchg_2024=258, internationalmig_2024=50, domesticmig_2024=-176, residual_2024=13, rbirth_2024=11.785361477, rdeath_2024=9.5594293676, rnaturalchg_2024=2.2259321091, rinternationalmig_2024=0.4313821917, rdomesticmig_2024=-1.518465315, gq_estimates_2024=3926