Demographics & People — Bristol County, Massachusetts

Population & Households

Population (official)576,699
Median Age41
Veterans25,495
Housing Units243,297
Uninsured1,800

Migration

Inflow506,550
Outflow505,028
Net1,522
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 2026-04-13T15:43:28.465070+00:00; aggregated 2026-04-13T16:08:23.664035+00:00.