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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

Piatt 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”.
Piatt County
ItemValueAs reported
CountyPiatt CountyPiatt County
StateIllinoisIllinois
State FIPS code1717
County FIPS code147147
Census region (code)22
Census division (code)33
Estimates base, April 1, 202016,67816678
Resident population, July 1, 202016,68316683
Resident population, July 1, 202116,76416764
Resident population, July 1, 202216,67816678
Resident population, July 1, 202316,72016720
Resident population, July 1, 202416,62816628
Numeric population change, 2023 to 2024-92-92
Births, year to July 1, 2024158158
Deaths, year to July 1, 2024179179
Natural change (births minus deaths), year to July 1, 2024-21-21
International migration, year to July 1, 202411
Domestic migration, year to July 1, 2024-73-73
Residual, year to July 1, 202411
Birth rate per 1,000 population, year to July 1, 20249.47589.4758306345
Death rate per 1,000 population, year to July 1, 202410.735310.735276478
Natural change rate per 1,000 population, year to July 1, 2024-1.2594-1.259445844
International migration rate per 1,000 population, year to July 1, 20240.06000.0599736116
Domestic migration rate per 1,000 population, year to July 1, 2024-4.3781-4.378073648
Group quarters population, July 1, 2024200200

Values as reported by the source: county_name=Piatt County, state_name=Illinois, state_fips=17, county_fips=147, region=2, division=3, estimates_base_2020=16678, pop_2020=16683, pop_2021=16764, pop_2022=16678, pop_2023=16720, pop_2024=16628, npopchg_2024=-92, births_2024=158, deaths_2024=179, naturalchg_2024=-21, internationalmig_2024=1, domesticmig_2024=-73, residual_2024=1, rbirth_2024=9.4758306345, rdeath_2024=10.735276478, rnaturalchg_2024=-1.259445844, rinternationalmig_2024=0.0599736116, rdomesticmig_2024=-4.378073648, gq_estimates_2024=200