Marion County, Ohio: 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 | Marion County | Marion County |
| State | Ohio | Ohio |
| State FIPS code | 39 | 39 |
| County FIPS code | 101 | 101 |
| Census region (code) | 2 | 2 |
| Census division (code) | 3 | 3 |
| Estimates base, April 1, 2020 | 65,356 | 65356 |
| Resident population, July 1, 2020 | 65,390 | 65390 |
| Resident population, July 1, 2021 | 65,330 | 65330 |
| Resident population, July 1, 2022 | 64,576 | 64576 |
| Resident population, July 1, 2023 | 64,828 | 64828 |
| Resident population, July 1, 2024 | 64,976 | 64976 |
| Numeric population change, 2023 to 2024 | 148 | 148 |
| Births, year to July 1, 2024 | 733 | 733 |
| Deaths, year to July 1, 2024 | 775 | 775 |
| Natural change (births minus deaths), year to July 1, 2024 | -42 | -42 |
| International migration, year to July 1, 2024 | 16 | 16 |
| Domestic migration, year to July 1, 2024 | 174 | 174 |
| Residual, year to July 1, 2024 | 0 | 0 |
| Birth rate per 1,000 population, year to July 1, 2024 | 11.2940 | 11.29395088 |
| Death rate per 1,000 population, year to July 1, 2024 | 11.9411 | 11.941080398 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -0.6471 | -0.647129518 |
| International migration rate per 1,000 population, year to July 1, 2024 | 0.2465 | 0.2465255308 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 2.6810 | 2.6809651475 |
| Group quarters population, July 1, 2024 | 5,474 | 5474 |
Values as reported by the source: county_name=Marion County, state_name=Ohio, state_fips=39, county_fips=101, region=2, division=3, estimates_base_2020=65356, pop_2020=65390, pop_2021=65330, pop_2022=64576, pop_2023=64828, pop_2024=64976, npopchg_2024=148, births_2024=733, deaths_2024=775, naturalchg_2024=-42, internationalmig_2024=16, domesticmig_2024=174, residual_2024=0, rbirth_2024=11.29395088, rdeath_2024=11.941080398, rnaturalchg_2024=-0.647129518, rinternationalmig_2024=0.2465255308, rdomesticmig_2024=2.6809651475, gq_estimates_2024=5474