Winnebago County, Wisconsin: 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 | Winnebago County | Winnebago County |
| State | Wisconsin | Wisconsin |
| State FIPS code | 55 | 55 |
| County FIPS code | 139 | 139 |
| Census region (code) | 2 | 2 |
| Census division (code) | 3 | 3 |
| Estimates base, April 1, 2020 | 171,718 | 171718 |
| Resident population, July 1, 2020 | 171,796 | 171796 |
| Resident population, July 1, 2021 | 170,590 | 170590 |
| Resident population, July 1, 2022 | 171,049 | 171049 |
| Resident population, July 1, 2023 | 172,105 | 172105 |
| Resident population, July 1, 2024 | 173,307 | 173307 |
| Numeric population change, 2023 to 2024 | 1,202 | 1202 |
| Births, year to July 1, 2024 | 1,592 | 1592 |
| Deaths, year to July 1, 2024 | 1,638 | 1638 |
| Natural change (births minus deaths), year to July 1, 2024 | -46 | -46 |
| International migration, year to July 1, 2024 | 451 | 451 |
| Domestic migration, year to July 1, 2024 | 789 | 789 |
| Residual, year to July 1, 2024 | 8 | 8 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.2180 | 9.217977372 |
| Death rate per 1,000 population, year to July 1, 2024 | 9.4843 | 9.4843259644 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -0.2663 | -0.266348592 |
| International migration rate per 1,000 population, year to July 1, 2024 | 2.6114 | 2.6113742429 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 4.5685 | 4.5684573784 |
| Group quarters population, July 1, 2024 | 6,733 | 6733 |
Values as reported by the source: county_name=Winnebago County, state_name=Wisconsin, state_fips=55, county_fips=139, region=2, division=3, estimates_base_2020=171718, pop_2020=171796, pop_2021=170590, pop_2022=171049, pop_2023=172105, pop_2024=173307, npopchg_2024=1202, births_2024=1592, deaths_2024=1638, naturalchg_2024=-46, internationalmig_2024=451, domesticmig_2024=789, residual_2024=8, rbirth_2024=9.217977372, rdeath_2024=9.4843259644, rnaturalchg_2024=-0.266348592, rinternationalmig_2024=2.6113742429, rdomesticmig_2024=4.5684573784, gq_estimates_2024=6733