LaSalle 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 | LaSalle County | LaSalle County |
| State | Illinois | Illinois |
| State FIPS code | 17 | 17 |
| County FIPS code | 099 | 099 |
| Census region (code) | 2 | 2 |
| Census division (code) | 3 | 3 |
| Estimates base, April 1, 2020 | 109,646 | 109646 |
| Resident population, July 1, 2020 | 109,409 | 109409 |
| Resident population, July 1, 2021 | 109,166 | 109166 |
| Resident population, July 1, 2022 | 108,210 | 108210 |
| Resident population, July 1, 2023 | 108,397 | 108397 |
| Resident population, July 1, 2024 | 108,390 | 108390 |
| Numeric population change, 2023 to 2024 | -7 | -7 |
| Births, year to July 1, 2024 | 1,116 | 1116 |
| Deaths, year to July 1, 2024 | 1,301 | 1301 |
| Natural change (births minus deaths), year to July 1, 2024 | -185 | -185 |
| International migration, year to July 1, 2024 | 212 | 212 |
| Domestic migration, year to July 1, 2024 | -36 | -36 |
| Residual, year to July 1, 2024 | 2 | 2 |
| Birth rate per 1,000 population, year to July 1, 2024 | 10.2958 | 10.295820321 |
| Death rate per 1,000 population, year to July 1, 2024 | 12.0026 | 12.002564729 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -1.7067 | -1.706744408 |
| International migration rate per 1,000 population, year to July 1, 2024 | 1.9558 | 1.9558368352 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -0.3321 | -0.332123236 |
| Group quarters population, July 1, 2024 | 2,884 | 2884 |
Values as reported by the source: county_name=LaSalle County, state_name=Illinois, state_fips=17, county_fips=099, region=2, division=3, estimates_base_2020=109646, pop_2020=109409, pop_2021=109166, pop_2022=108210, pop_2023=108397, pop_2024=108390, npopchg_2024=-7, births_2024=1116, deaths_2024=1301, naturalchg_2024=-185, internationalmig_2024=212, domesticmig_2024=-36, residual_2024=2, rbirth_2024=10.295820321, rdeath_2024=12.002564729, rnaturalchg_2024=-1.706744408, rinternationalmig_2024=1.9558368352, rdomesticmig_2024=-0.332123236, gq_estimates_2024=2884