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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

Rio Blanco County, Colorado: 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”.
Rio Blanco County
ItemValueAs reported
CountyRio Blanco CountyRio Blanco County
StateColoradoColorado
State FIPS code0808
County FIPS code103103
Census region (code)44
Census division (code)88
Estimates base, April 1, 20206,5266526
Resident population, July 1, 20206,5216521
Resident population, July 1, 20216,4476447
Resident population, July 1, 20226,5616561
Resident population, July 1, 20236,5866586
Resident population, July 1, 20246,6076607
Numeric population change, 2023 to 20242121
Births, year to July 1, 20245353
Deaths, year to July 1, 20245656
Natural change (births minus deaths), year to July 1, 2024-3-3
International migration, year to July 1, 202488
Domestic migration, year to July 1, 20241717
Residual, year to July 1, 2024-1-1
Birth rate per 1,000 population, year to July 1, 20248.03468.0345637838
Death rate per 1,000 population, year to July 1, 20248.48948.4893504131
Natural change rate per 1,000 population, year to July 1, 2024-0.4548-0.454786629
International migration rate per 1,000 population, year to July 1, 20241.21281.2127643447
Domestic migration rate per 1,000 population, year to July 1, 20242.57712.5771242325
Group quarters population, July 1, 2024207207

Values as reported by the source: county_name=Rio Blanco County, state_name=Colorado, state_fips=08, county_fips=103, region=4, division=8, estimates_base_2020=6526, pop_2020=6521, pop_2021=6447, pop_2022=6561, pop_2023=6586, pop_2024=6607, npopchg_2024=21, births_2024=53, deaths_2024=56, naturalchg_2024=-3, internationalmig_2024=8, domesticmig_2024=17, residual_2024=-1, rbirth_2024=8.0345637838, rdeath_2024=8.4893504131, rnaturalchg_2024=-0.454786629, rinternationalmig_2024=1.2127643447, rdomesticmig_2024=2.5771242325, gq_estimates_2024=207