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Atlantic County

Atlantic County — County in the United States.

County

Population

278,657

Estimate for July 1, 2025

Population
YearPopulation
2020274,192
2021274,909
2022275,872
2023276,643
2024278,467
2025278,657

US Census Bureau, Population Estimates Program, Vintage 2025

Election administration

Election administration
Measure202420222020
Precincts151151151
Polling places155129—
Election Day polling places15111971
Early-voting polling places77—

US Election Assistance Commission, Election Administration and Voting Survey (EAVS)