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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

Bristol County, Massachusetts: 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”.
Bristol County
ItemValueAs reported
CountyBristol CountyBristol County
StateMassachusettsMassachusetts
State FIPS code2525
County FIPS code005005
Census region (code)11
Census division (code)11
Estimates base, April 1, 2020579,298579298
Resident population, July 1, 2020576,776576776
Resident population, July 1, 2021579,729579729
Resident population, July 1, 2022581,201581201
Resident population, July 1, 2023585,053585053
Resident population, July 1, 2024588,593588593
Numeric population change, 2023 to 20243,5403540
Births, year to July 1, 20245,2155215
Deaths, year to July 1, 20246,0336033
Natural change (births minus deaths), year to July 1, 2024-818-818
International migration, year to July 1, 20244,0124012
Domestic migration, year to July 1, 2024349349
Residual, year to July 1, 2024-3-3
Birth rate per 1,000 population, year to July 1, 20248.88688.8868364055
Death rate per 1,000 population, year to July 1, 202410.280810.280783132
Natural change rate per 1,000 population, year to July 1, 2024-1.3939-1.393946727
International migration rate per 1,000 population, year to July 1, 20246.83686.836814508
Domestic migration rate per 1,000 population, year to July 1, 20240.59470.5947278822
Group quarters population, July 1, 202413,97613976

Values as reported by the source: county_name=Bristol County, state_name=Massachusetts, state_fips=25, county_fips=005, region=1, division=1, estimates_base_2020=579298, pop_2020=576776, pop_2021=579729, pop_2022=581201, pop_2023=585053, pop_2024=588593, npopchg_2024=3540, births_2024=5215, deaths_2024=6033, naturalchg_2024=-818, internationalmig_2024=4012, domesticmig_2024=349, residual_2024=-3, rbirth_2024=8.8868364055, rdeath_2024=10.280783132, rnaturalchg_2024=-1.393946727, rinternationalmig_2024=6.836814508, rdomesticmig_2024=0.5947278822, gq_estimates_2024=13976