Buena Vista 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 | Buena Vista County | Buena Vista County |
| State | Iowa | Iowa |
| State FIPS code | 19 | 19 |
| County FIPS code | 021 | 021 |
| Census region (code) | 2 | 2 |
| Census division (code) | 4 | 4 |
| Estimates base, April 1, 2020 | 20,826 | 20826 |
| Resident population, July 1, 2020 | 20,808 | 20808 |
| Resident population, July 1, 2021 | 20,794 | 20794 |
| Resident population, July 1, 2022 | 20,651 | 20651 |
| Resident population, July 1, 2023 | 20,698 | 20698 |
| Resident population, July 1, 2024 | 20,816 | 20816 |
| Numeric population change, 2023 to 2024 | 118 | 118 |
| Births, year to July 1, 2024 | 293 | 293 |
| Deaths, year to July 1, 2024 | 158 | 158 |
| Natural change (births minus deaths), year to July 1, 2024 | 135 | 135 |
| International migration, year to July 1, 2024 | 304 | 304 |
| Domestic migration, year to July 1, 2024 | -321 | -321 |
| Residual, year to July 1, 2024 | 0 | 0 |
| Birth rate per 1,000 population, year to July 1, 2024 | 14.1157 | 14.115719998 |
| Death rate per 1,000 population, year to July 1, 2024 | 7.6119 | 7.6118899648 |
| Natural change rate per 1,000 population, year to July 1, 2024 | 6.5038 | 6.5038300332 |
| International migration rate per 1,000 population, year to July 1, 2024 | 14.6457 | 14.645661704 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -15.4647 | -15.46466252 |
| Group quarters population, July 1, 2024 | 796 | 796 |
Values as reported by the source: county_name=Buena Vista County, state_name=Iowa, state_fips=19, county_fips=021, region=2, division=4, estimates_base_2020=20826, pop_2020=20808, pop_2021=20794, pop_2022=20651, pop_2023=20698, pop_2024=20816, npopchg_2024=118, births_2024=293, deaths_2024=158, naturalchg_2024=135, internationalmig_2024=304, domesticmig_2024=-321, residual_2024=0, rbirth_2024=14.115719998, rdeath_2024=7.6118899648, rnaturalchg_2024=6.5038300332, rinternationalmig_2024=14.645661704, rdomesticmig_2024=-15.46466252, gq_estimates_2024=796