Mason County, Illinois: 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 | Mason County | Mason County |
| State | Illinois | Illinois |
| State FIPS code | 17 | 17 |
| County FIPS code | 125 | 125 |
| Census region (code) | 2 | 2 |
| Census division (code) | 3 | 3 |
| Estimates base, April 1, 2020 | 13,086 | 13086 |
| Resident population, July 1, 2020 | 13,053 | 13053 |
| Resident population, July 1, 2021 | 12,826 | 12826 |
| Resident population, July 1, 2022 | 12,717 | 12717 |
| Resident population, July 1, 2023 | 12,588 | 12588 |
| Resident population, July 1, 2024 | 12,543 | 12543 |
| Numeric population change, 2023 to 2024 | -45 | -45 |
| Births, year to July 1, 2024 | 120 | 120 |
| Deaths, year to July 1, 2024 | 183 | 183 |
| Natural change (births minus deaths), year to July 1, 2024 | -63 | -63 |
| International migration, year to July 1, 2024 | 6 | 6 |
| Domestic migration, year to July 1, 2024 | 13 | 13 |
| Residual, year to July 1, 2024 | -1 | -1 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.5500 | 9.5499582189 |
| Death rate per 1,000 population, year to July 1, 2024 | 14.5637 | 14.563686284 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -5.0137 | -5.013728065 |
| International migration rate per 1,000 population, year to July 1, 2024 | 0.4775 | 0.4774979109 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 1.0346 | 1.0345788071 |
| Group quarters population, July 1, 2024 | 176 | 176 |
Values as reported by the source: county_name=Mason County, state_name=Illinois, state_fips=17, county_fips=125, region=2, division=3, estimates_base_2020=13086, pop_2020=13053, pop_2021=12826, pop_2022=12717, pop_2023=12588, pop_2024=12543, npopchg_2024=-45, births_2024=120, deaths_2024=183, naturalchg_2024=-63, internationalmig_2024=6, domesticmig_2024=13, residual_2024=-1, rbirth_2024=9.5499582189, rdeath_2024=14.563686284, rnaturalchg_2024=-5.013728065, rinternationalmig_2024=0.4774979109, rdomesticmig_2024=1.0345788071, gq_estimates_2024=176