Demographics & People — Columbia County, Pennsylvania

Population & Households

Population (official)64,924
Median Age41.30
Veterans3,509
Housing Units29,695
Uninsured653

Migration

Inflow55,807
Outflow55,178
Net629
GrowingYes
Year2022-2023

Source: Census ACS 5-Year 2022. Official numbers: Census ACS 5-Year 2022 — county-level query.

Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:30.205776+00:00; aggregated 2026-04-13T16:08:25.304999+00:00.