Rock County, Minnesota: 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 | Rock County | Rock County |
| State | Minnesota | Minnesota |
| State FIPS code | 27 | 27 |
| County FIPS code | 133 | 133 |
| Census region (code) | 2 | 2 |
| Census division (code) | 4 | 4 |
| Estimates base, April 1, 2020 | 9,703 | 9703 |
| Resident population, July 1, 2020 | 9,687 | 9687 |
| Resident population, July 1, 2021 | 9,697 | 9697 |
| Resident population, July 1, 2022 | 9,596 | 9596 |
| Resident population, July 1, 2023 | 9,601 | 9601 |
| Resident population, July 1, 2024 | 9,525 | 9525 |
| Numeric population change, 2023 to 2024 | -76 | -76 |
| Births, year to July 1, 2024 | 57 | 57 |
| Deaths, year to July 1, 2024 | 97 | 97 |
| Natural change (births minus deaths), year to July 1, 2024 | -40 | -40 |
| International migration, year to July 1, 2024 | 2 | 2 |
| Domestic migration, year to July 1, 2024 | -39 | -39 |
| Residual, year to July 1, 2024 | 1 | 1 |
| Birth rate per 1,000 population, year to July 1, 2024 | 5.9605 | 5.960472655 |
| Death rate per 1,000 population, year to July 1, 2024 | 10.1433 | 10.143260483 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -4.1828 | -4.182787828 |
| International migration rate per 1,000 population, year to July 1, 2024 | 0.2091 | 0.2091393914 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -4.0782 | -4.078218132 |
| Group quarters population, July 1, 2024 | 235 | 235 |
Values as reported by the source: county_name=Rock County, state_name=Minnesota, state_fips=27, county_fips=133, region=2, division=4, estimates_base_2020=9703, pop_2020=9687, pop_2021=9697, pop_2022=9596, pop_2023=9601, pop_2024=9525, npopchg_2024=-76, births_2024=57, deaths_2024=97, naturalchg_2024=-40, internationalmig_2024=2, domesticmig_2024=-39, residual_2024=1, rbirth_2024=5.960472655, rdeath_2024=10.143260483, rnaturalchg_2024=-4.182787828, rinternationalmig_2024=0.2091393914, rdomesticmig_2024=-4.078218132, gq_estimates_2024=235