Boone County, Kentucky: 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 | Boone County | Boone County |
| State | Kentucky | Kentucky |
| State FIPS code | 21 | 21 |
| County FIPS code | 015 | 015 |
| Census region (code) | 3 | 3 |
| Census division (code) | 6 | 6 |
| Estimates base, April 1, 2020 | 135,994 | 135994 |
| Resident population, July 1, 2020 | 136,476 | 136476 |
| Resident population, July 1, 2021 | 137,707 | 137707 |
| Resident population, July 1, 2022 | 139,377 | 139377 |
| Resident population, July 1, 2023 | 141,511 | 141511 |
| Resident population, July 1, 2024 | 144,135 | 144135 |
| Numeric population change, 2023 to 2024 | 2,624 | 2624 |
| Births, year to July 1, 2024 | 1,686 | 1686 |
| Deaths, year to July 1, 2024 | 1,110 | 1110 |
| Natural change (births minus deaths), year to July 1, 2024 | 576 | 576 |
| International migration, year to July 1, 2024 | 1,347 | 1347 |
| Domestic migration, year to July 1, 2024 | 693 | 693 |
| Residual, year to July 1, 2024 | 8 | 8 |
| Birth rate per 1,000 population, year to July 1, 2024 | 11.8048 | 11.804821352 |
| Death rate per 1,000 population, year to July 1, 2024 | 7.7719 | 7.7718574739 |
| Natural change rate per 1,000 population, year to July 1, 2024 | 4.0330 | 4.0329638784 |
| International migration rate per 1,000 population, year to July 1, 2024 | 9.4313 | 9.4312540697 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 4.8522 | 4.8521596662 |
| Group quarters population, July 1, 2024 | 1,356 | 1356 |
Values as reported by the source: county_name=Boone County, state_name=Kentucky, state_fips=21, county_fips=015, region=3, division=6, estimates_base_2020=135994, pop_2020=136476, pop_2021=137707, pop_2022=139377, pop_2023=141511, pop_2024=144135, npopchg_2024=2624, births_2024=1686, deaths_2024=1110, naturalchg_2024=576, internationalmig_2024=1347, domesticmig_2024=693, residual_2024=8, rbirth_2024=11.804821352, rdeath_2024=7.7718574739, rnaturalchg_2024=4.0329638784, rinternationalmig_2024=9.4312540697, rdomesticmig_2024=4.8521596662, gq_estimates_2024=1356