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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

Mifflin 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”.
Mifflin County
ItemValueAs reported
CountyMifflin CountyMifflin County
StatePennsylvaniaPennsylvania
State FIPS code4242
County FIPS code087087
Census region (code)11
Census division (code)22
Estimates base, April 1, 202046,14046140
Resident population, July 1, 202046,14546145
Resident population, July 1, 202146,18246182
Resident population, July 1, 202245,99345993
Resident population, July 1, 202345,95045950
Resident population, July 1, 202445,93545935
Numeric population change, 2023 to 2024-15-15
Births, year to July 1, 2024508508
Deaths, year to July 1, 2024603603
Natural change (births minus deaths), year to July 1, 2024-95-95
International migration, year to July 1, 20241919
Domestic migration, year to July 1, 20246363
Residual, year to July 1, 2024-2-2
Birth rate per 1,000 population, year to July 1, 202411.057311.057299886
Death rate per 1,000 population, year to July 1, 202413.125113.12510203
Natural change rate per 1,000 population, year to July 1, 2024-2.0678-2.067802144
International migration rate per 1,000 population, year to July 1, 20240.41360.4135604288
Domestic migration rate per 1,000 population, year to July 1, 20241.37131.3712793165
Group quarters population, July 1, 2024632632

Values as reported by the source: county_name=Mifflin County, state_name=Pennsylvania, state_fips=42, county_fips=087, region=1, division=2, estimates_base_2020=46140, pop_2020=46145, pop_2021=46182, pop_2022=45993, pop_2023=45950, pop_2024=45935, npopchg_2024=-15, births_2024=508, deaths_2024=603, naturalchg_2024=-95, internationalmig_2024=19, domesticmig_2024=63, residual_2024=-2, rbirth_2024=11.057299886, rdeath_2024=13.12510203, rnaturalchg_2024=-2.067802144, rinternationalmig_2024=0.4135604288, rdomesticmig_2024=1.3712793165, gq_estimates_2024=632