St. Clair County, Missouri: 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 | St. Clair County | St. Clair County |
| State | Missouri | Missouri |
| State FIPS code | 29 | 29 |
| County FIPS code | 185 | 185 |
| Census region (code) | 2 | 2 |
| Census division (code) | 4 | 4 |
| Estimates base, April 1, 2020 | 9,282 | 9282 |
| Resident population, July 1, 2020 | 9,346 | 9346 |
| Resident population, July 1, 2021 | 9,416 | 9416 |
| Resident population, July 1, 2022 | 9,581 | 9581 |
| Resident population, July 1, 2023 | 9,743 | 9743 |
| Resident population, July 1, 2024 | 9,848 | 9848 |
| Numeric population change, 2023 to 2024 | 105 | 105 |
| Births, year to July 1, 2024 | 117 | 117 |
| Deaths, year to July 1, 2024 | 144 | 144 |
| Natural change (births minus deaths), year to July 1, 2024 | -27 | -27 |
| International migration, year to July 1, 2024 | 8 | 8 |
| Domestic migration, year to July 1, 2024 | 126 | 126 |
| Residual, year to July 1, 2024 | -2 | -2 |
| Birth rate per 1,000 population, year to July 1, 2024 | 11.9443 | 11.944260119 |
| Death rate per 1,000 population, year to July 1, 2024 | 14.7006 | 14.700627839 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -2.7564 | -2.75636772 |
| International migration rate per 1,000 population, year to July 1, 2024 | 0.8167 | 0.8167015466 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 12.8630 | 12.863049359 |
| Group quarters population, July 1, 2024 | 190 | 190 |
Values as reported by the source: county_name=St. Clair County, state_name=Missouri, state_fips=29, county_fips=185, region=2, division=4, estimates_base_2020=9282, pop_2020=9346, pop_2021=9416, pop_2022=9581, pop_2023=9743, pop_2024=9848, npopchg_2024=105, births_2024=117, deaths_2024=144, naturalchg_2024=-27, internationalmig_2024=8, domesticmig_2024=126, residual_2024=-2, rbirth_2024=11.944260119, rdeath_2024=14.700627839, rnaturalchg_2024=-2.75636772, rinternationalmig_2024=0.8167015466, rdomesticmig_2024=12.863049359, gq_estimates_2024=190