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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

Phillips 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”.
Phillips County
ItemValueAs reported
CountyPhillips CountyPhillips County
StateMontanaMontana
State FIPS code3030
County FIPS code071071
Census region (code)44
Census division (code)88
Estimates base, April 1, 20204,2184218
Resident population, July 1, 20204,2114211
Resident population, July 1, 20214,2094209
Resident population, July 1, 20224,2234223
Resident population, July 1, 20234,2484248
Resident population, July 1, 20244,2144214
Numeric population change, 2023 to 2024-34-34
Births, year to July 1, 20244646
Deaths, year to July 1, 20244545
Natural change (births minus deaths), year to July 1, 202411
International migration, year to July 1, 202411
Domestic migration, year to July 1, 2024-35-35
Residual, year to July 1, 2024-1-1
Birth rate per 1,000 population, year to July 1, 202410.872110.872134247
Death rate per 1,000 population, year to July 1, 202410.635810.635783503
Natural change rate per 1,000 population, year to July 1, 20240.23640.2363507445
International migration rate per 1,000 population, year to July 1, 20240.23640.2363507445
Domestic migration rate per 1,000 population, year to July 1, 2024-8.2723-8.272276058
Group quarters population, July 1, 2024158158

Values as reported by the source: county_name=Phillips County, state_name=Montana, state_fips=30, county_fips=071, region=4, division=8, estimates_base_2020=4218, pop_2020=4211, pop_2021=4209, pop_2022=4223, pop_2023=4248, pop_2024=4214, npopchg_2024=-34, births_2024=46, deaths_2024=45, naturalchg_2024=1, internationalmig_2024=1, domesticmig_2024=-35, residual_2024=-1, rbirth_2024=10.872134247, rdeath_2024=10.635783503, rnaturalchg_2024=0.2363507445, rinternationalmig_2024=0.2363507445, rdomesticmig_2024=-8.272276058, gq_estimates_2024=158