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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

Somerset County, Pennsylvania: 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”.
Somerset County
ItemValueAs reported
CountySomerset CountySomerset County
StatePennsylvaniaPennsylvania
State FIPS code4242
County FIPS code111111
Census region (code)11
Census division (code)22
Estimates base, April 1, 202074,13774137
Resident population, July 1, 202074,01474014
Resident population, July 1, 202172,99472994
Resident population, July 1, 202272,61372613
Resident population, July 1, 202372,23372233
Resident population, July 1, 202472,13472134
Numeric population change, 2023 to 2024-99-99
Births, year to July 1, 2024581581
Deaths, year to July 1, 2024985985
Natural change (births minus deaths), year to July 1, 2024-404-404
International migration, year to July 1, 20242222
Domestic migration, year to July 1, 2024289289
Residual, year to July 1, 2024-6-6
Birth rate per 1,000 population, year to July 1, 20248.04898.0489308498
Death rate per 1,000 population, year to July 1, 202413.645813.645777775
Natural change rate per 1,000 population, year to July 1, 2024-5.5968-5.596846925
International migration rate per 1,000 population, year to July 1, 20240.30480.3047787929
Domestic migration rate per 1,000 population, year to July 1, 20244.00374.0036850527
Group quarters population, July 1, 20244,4764476

Values as reported by the source: county_name=Somerset County, state_name=Pennsylvania, state_fips=42, county_fips=111, region=1, division=2, estimates_base_2020=74137, pop_2020=74014, pop_2021=72994, pop_2022=72613, pop_2023=72233, pop_2024=72134, npopchg_2024=-99, births_2024=581, deaths_2024=985, naturalchg_2024=-404, internationalmig_2024=22, domesticmig_2024=289, residual_2024=-6, rbirth_2024=8.0489308498, rdeath_2024=13.645777775, rnaturalchg_2024=-5.596846925, rinternationalmig_2024=0.3047787929, rdomesticmig_2024=4.0036850527, gq_estimates_2024=4476