Resident Population in Lancaster County, PA

Resident Population in Lancaster County, PA was 563.29300 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Lancaster County, PA reached a record high of 563.29300 in January of 2024 and a record low of 320.07900 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Lancaster County, PA - last updated from the United States Federal Reserve on April of 2026.



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