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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

Judith Basin 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”.
Judith Basin County
ItemValueAs reported
CountyJudith Basin CountyJudith Basin County
StateMontanaMontana
State FIPS code3030
County FIPS code045045
Census region (code)44
Census division (code)88
Estimates base, April 1, 20202,0192019
Resident population, July 1, 20202,0232023
Resident population, July 1, 20212,0412041
Resident population, July 1, 20222,0822082
Resident population, July 1, 20232,0992099
Resident population, July 1, 20242,1112111
Numeric population change, 2023 to 20241212
Births, year to July 1, 20241919
Deaths, year to July 1, 20242020
Natural change (births minus deaths), year to July 1, 2024-1-1
International migration, year to July 1, 202422
Domestic migration, year to July 1, 20241010
Residual, year to July 1, 202411
Birth rate per 1,000 population, year to July 1, 20249.02619.026128266
Death rate per 1,000 population, year to July 1, 20249.50129.5011876485
Natural change rate per 1,000 population, year to July 1, 2024-0.4751-0.475059382
International migration rate per 1,000 population, year to July 1, 20240.95010.9501187648
Domestic migration rate per 1,000 population, year to July 1, 20244.75064.7505938242
Group quarters population, July 1, 20248383

Values as reported by the source: county_name=Judith Basin County, state_name=Montana, state_fips=30, county_fips=045, region=4, division=8, estimates_base_2020=2019, pop_2020=2023, pop_2021=2041, pop_2022=2082, pop_2023=2099, pop_2024=2111, npopchg_2024=12, births_2024=19, deaths_2024=20, naturalchg_2024=-1, internationalmig_2024=2, domesticmig_2024=10, residual_2024=1, rbirth_2024=9.026128266, rdeath_2024=9.5011876485, rnaturalchg_2024=-0.475059382, rinternationalmig_2024=0.9501187648, rdomesticmig_2024=4.7505938242, gq_estimates_2024=83