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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

Roosevelt County, Montana: 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”.
Roosevelt County
ItemValueAs reported
CountyRoosevelt CountyRoosevelt County
StateMontanaMontana
State FIPS code3030
County FIPS code085085
Census region (code)44
Census division (code)88
Estimates base, April 1, 202010,79810798
Resident population, July 1, 202010,80210802
Resident population, July 1, 202110,78810788
Resident population, July 1, 202210,51410514
Resident population, July 1, 202310,32710327
Resident population, July 1, 202410,19710197
Numeric population change, 2023 to 2024-130-130
Births, year to July 1, 2024154154
Deaths, year to July 1, 2024123123
Natural change (births minus deaths), year to July 1, 20243131
International migration, year to July 1, 202433
Domestic migration, year to July 1, 2024-164-164
Residual, year to July 1, 202400
Birth rate per 1,000 population, year to July 1, 202415.006815.006821282
Death rate per 1,000 population, year to July 1, 202411.986011.985967648
Natural change rate per 1,000 population, year to July 1, 20243.02093.0208536348
International migration rate per 1,000 population, year to July 1, 20240.29230.2923406743
Domestic migration rate per 1,000 population, year to July 1, 2024-15.9813-15.9812902
Group quarters population, July 1, 2024262262

Values as reported by the source: county_name=Roosevelt County, state_name=Montana, state_fips=30, county_fips=085, region=4, division=8, estimates_base_2020=10798, pop_2020=10802, pop_2021=10788, pop_2022=10514, pop_2023=10327, pop_2024=10197, npopchg_2024=-130, births_2024=154, deaths_2024=123, naturalchg_2024=31, internationalmig_2024=3, domesticmig_2024=-164, residual_2024=0, rbirth_2024=15.006821282, rdeath_2024=11.985967648, rnaturalchg_2024=3.0208536348, rinternationalmig_2024=0.2923406743, rdomesticmig_2024=-15.9812902, gq_estimates_2024=262