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Source: U.S. Census Bureau, Population Estimates Program, Vintage 2024 — figures cover the April 1, 2020 estimates base through July 1, 2024
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U.S. Census Bureau · Vintage 2024

Knox 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.

Values are printed as the U.S. Census Bureau reports them. A blank source value is printed as “not available”.
Knox County
ItemValueAs reported
CountyKnox CountyKnox County
StateIllinoisIllinois
State FIPS code1717
County FIPS code095095
Census region (code)22
Census division (code)33
Estimates base, April 1, 202049,97049970
Resident population, July 1, 202049,80649806
Resident population, July 1, 202149,33349333
Resident population, July 1, 202248,71348713
Resident population, July 1, 202348,66348663
Resident population, July 1, 202448,71648716
Numeric population change, 2023 to 20245353
Births, year to July 1, 2024485485
Deaths, year to July 1, 2024706706
Natural change (births minus deaths), year to July 1, 2024-221-221
International migration, year to July 1, 2024380380
Domestic migration, year to July 1, 2024-107-107
Residual, year to July 1, 202411
Birth rate per 1,000 population, year to July 1, 20249.96119.9610799043
Death rate per 1,000 population, year to July 1, 202414.500014.500046211
Natural change rate per 1,000 population, year to July 1, 2024-4.5390-4.538966307
International migration rate per 1,000 population, year to July 1, 20247.80467.8045574508
Domestic migration rate per 1,000 population, year to July 1, 2024-2.1976-2.197599072
Group quarters population, July 1, 20243,6253625

Values as reported by the source: county_name=Knox County, state_name=Illinois, state_fips=17, county_fips=095, region=2, division=3, estimates_base_2020=49970, pop_2020=49806, pop_2021=49333, pop_2022=48713, pop_2023=48663, pop_2024=48716, npopchg_2024=53, births_2024=485, deaths_2024=706, naturalchg_2024=-221, internationalmig_2024=380, domesticmig_2024=-107, residual_2024=1, rbirth_2024=9.9610799043, rdeath_2024=14.500046211, rnaturalchg_2024=-4.538966307, rinternationalmig_2024=7.8045574508, rdomesticmig_2024=-2.197599072, gq_estimates_2024=3625