Hamilton County, Indiana: 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 | Hamilton County | Hamilton County |
| State | Indiana | Indiana |
| State FIPS code | 18 | 18 |
| County FIPS code | 057 | 057 |
| Census region (code) | 2 | 2 |
| Census division (code) | 3 | 3 |
| Estimates base, April 1, 2020 | 347,491 | 347491 |
| Resident population, July 1, 2020 | 349,031 | 349031 |
| Resident population, July 1, 2021 | 357,691 | 357691 |
| Resident population, July 1, 2022 | 366,264 | 366264 |
| Resident population, July 1, 2023 | 372,588 | 372588 |
| Resident population, July 1, 2024 | 379,704 | 379704 |
| Numeric population change, 2023 to 2024 | 7,116 | 7116 |
| Births, year to July 1, 2024 | 3,904 | 3904 |
| Deaths, year to July 1, 2024 | 2,301 | 2301 |
| Natural change (births minus deaths), year to July 1, 2024 | 1,603 | 1603 |
| International migration, year to July 1, 2024 | 2,646 | 2646 |
| Domestic migration, year to July 1, 2024 | 2,841 | 2841 |
| Residual, year to July 1, 2024 | 26 | 26 |
| Birth rate per 1,000 population, year to July 1, 2024 | 10.3789 | 10.3789486 |
| Death rate per 1,000 population, year to July 1, 2024 | 6.1173 | 6.1173055143 |
| Natural change rate per 1,000 population, year to July 1, 2024 | 4.2616 | 4.2616430854 |
| International migration rate per 1,000 population, year to July 1, 2024 | 7.0345 | 7.0345025602 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 7.5529 | 7.5529182817 |
| Group quarters population, July 1, 2024 | 2,611 | 2611 |
Values as reported by the source: county_name=Hamilton County, state_name=Indiana, state_fips=18, county_fips=057, region=2, division=3, estimates_base_2020=347491, pop_2020=349031, pop_2021=357691, pop_2022=366264, pop_2023=372588, pop_2024=379704, npopchg_2024=7116, births_2024=3904, deaths_2024=2301, naturalchg_2024=1603, internationalmig_2024=2646, domesticmig_2024=2841, residual_2024=26, rbirth_2024=10.3789486, rdeath_2024=6.1173055143, rnaturalchg_2024=4.2616430854, rinternationalmig_2024=7.0345025602, rdomesticmig_2024=7.5529182817, gq_estimates_2024=2611