Demographics & People — Cumberland County, Pennsylvania

Population & Households

Population (official)261,269
Median Age40.30
Veterans17,521
Housing Units109,154
Uninsured2,817

Migration

Inflow265,271
Outflow257,718
Net7,553
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 2026-04-13T15:43:30.212065+00:00; aggregated 2026-04-13T16:08:25.311852+00:00.