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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

Washington County, Idaho: 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”.
Washington County
ItemValueAs reported
CountyWashington CountyWashington County
StateIdahoIdaho
State FIPS code1616
County FIPS code087087
Census region (code)44
Census division (code)88
Estimates base, April 1, 202010,49910499
Resident population, July 1, 202010,56010560
Resident population, July 1, 202110,90510905
Resident population, July 1, 202211,19811198
Resident population, July 1, 202311,50811508
Resident population, July 1, 202411,53911539
Numeric population change, 2023 to 20243131
Births, year to July 1, 2024136136
Deaths, year to July 1, 2024170170
Natural change (births minus deaths), year to July 1, 2024-34-34
International migration, year to July 1, 20249393
Domestic migration, year to July 1, 2024-29-29
Residual, year to July 1, 202411
Birth rate per 1,000 population, year to July 1, 202411.802011.801969888
Death rate per 1,000 population, year to July 1, 202414.752514.75246236
Natural change rate per 1,000 population, year to July 1, 2024-2.9505-2.950492472
International migration rate per 1,000 population, year to July 1, 20248.07058.0704647026
Domestic migration rate per 1,000 population, year to July 1, 2024-2.5166-2.51659652
Group quarters population, July 1, 2024145145

Values as reported by the source: county_name=Washington County, state_name=Idaho, state_fips=16, county_fips=087, region=4, division=8, estimates_base_2020=10499, pop_2020=10560, pop_2021=10905, pop_2022=11198, pop_2023=11508, pop_2024=11539, npopchg_2024=31, births_2024=136, deaths_2024=170, naturalchg_2024=-34, internationalmig_2024=93, domesticmig_2024=-29, residual_2024=1, rbirth_2024=11.801969888, rdeath_2024=14.75246236, rnaturalchg_2024=-2.950492472, rinternationalmig_2024=8.0704647026, rdomesticmig_2024=-2.51659652, gq_estimates_2024=145