Demographics & People — Washington County, Minnesota

Population & Households

Population (official)268,651
Median Age39.80
Veterans12,404
Housing Units104,880
Uninsured1,380

Migration

Inflow289,706
Outflow283,860
Net5,846
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 2026-04-13T15:43:28.740826+00:00; aggregated 2026-04-13T16:08:23.927230+00:00.