Miami 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 | Miami County | Miami County |
| State | Ohio | Ohio |
| State FIPS code | 39 | 39 |
| County FIPS code | 109 | 109 |
| Census region (code) | 2 | 2 |
| Census division (code) | 3 | 3 |
| Estimates base, April 1, 2020 | 108,774 | 108774 |
| Resident population, July 1, 2020 | 108,962 | 108962 |
| Resident population, July 1, 2021 | 109,426 | 109426 |
| Resident population, July 1, 2022 | 110,245 | 110245 |
| Resident population, July 1, 2023 | 110,898 | 110898 |
| Resident population, July 1, 2024 | 111,950 | 111950 |
| Numeric population change, 2023 to 2024 | 1,052 | 1052 |
| Births, year to July 1, 2024 | 1,086 | 1086 |
| Deaths, year to July 1, 2024 | 1,202 | 1202 |
| Natural change (births minus deaths), year to July 1, 2024 | -116 | -116 |
| International migration, year to July 1, 2024 | 243 | 243 |
| Domestic migration, year to July 1, 2024 | 933 | 933 |
| Residual, year to July 1, 2024 | -8 | -8 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.7466 | 9.7465537048 |
| Death rate per 1,000 population, year to July 1, 2024 | 10.7876 | 10.787622056 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -1.0411 | -1.041068352 |
| International migration rate per 1,000 population, year to July 1, 2024 | 2.1809 | 2.1808587019 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 8.3734 | 8.373420448 |
| Group quarters population, July 1, 2024 | 957 | 957 |
Values as reported by the source: county_name=Miami County, state_name=Ohio, state_fips=39, county_fips=109, region=2, division=3, estimates_base_2020=108774, pop_2020=108962, pop_2021=109426, pop_2022=110245, pop_2023=110898, pop_2024=111950, npopchg_2024=1052, births_2024=1086, deaths_2024=1202, naturalchg_2024=-116, internationalmig_2024=243, domesticmig_2024=933, residual_2024=-8, rbirth_2024=9.7465537048, rdeath_2024=10.787622056, rnaturalchg_2024=-1.041068352, rinternationalmig_2024=2.1808587019, rdomesticmig_2024=8.373420448, gq_estimates_2024=957