Butler County, Iowa: 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 | Butler County | Butler County |
| State | Iowa | Iowa |
| State FIPS code | 19 | 19 |
| County FIPS code | 023 | 023 |
| Census region (code) | 2 | 2 |
| Census division (code) | 4 | 4 |
| Estimates base, April 1, 2020 | 14,336 | 14336 |
| Resident population, July 1, 2020 | 14,334 | 14334 |
| Resident population, July 1, 2021 | 14,351 | 14351 |
| Resident population, July 1, 2022 | 14,275 | 14275 |
| Resident population, July 1, 2023 | 14,225 | 14225 |
| Resident population, July 1, 2024 | 14,156 | 14156 |
| Numeric population change, 2023 to 2024 | -69 | -69 |
| Births, year to July 1, 2024 | 153 | 153 |
| Deaths, year to July 1, 2024 | 189 | 189 |
| Natural change (births minus deaths), year to July 1, 2024 | -36 | -36 |
| International migration, year to July 1, 2024 | 34 | 34 |
| Domestic migration, year to July 1, 2024 | -66 | -66 |
| Residual, year to July 1, 2024 | -1 | -1 |
| Birth rate per 1,000 population, year to July 1, 2024 | 10.7819 | 10.781861104 |
| Death rate per 1,000 population, year to July 1, 2024 | 13.3188 | 13.318769599 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -2.5369 | -2.536908495 |
| International migration rate per 1,000 population, year to July 1, 2024 | 2.3960 | 2.3959691343 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -4.6510 | -4.650998908 |
| Group quarters population, July 1, 2024 | 226 | 226 |
Values as reported by the source: county_name=Butler County, state_name=Iowa, state_fips=19, county_fips=023, region=2, division=4, estimates_base_2020=14336, pop_2020=14334, pop_2021=14351, pop_2022=14275, pop_2023=14225, pop_2024=14156, npopchg_2024=-69, births_2024=153, deaths_2024=189, naturalchg_2024=-36, internationalmig_2024=34, domesticmig_2024=-66, residual_2024=-1, rbirth_2024=10.781861104, rdeath_2024=13.318769599, rnaturalchg_2024=-2.536908495, rinternationalmig_2024=2.3959691343, rdomesticmig_2024=-4.650998908, gq_estimates_2024=226