Demographics & People — Mason County, Michigan

Population & Households

Population (official)29,178
Median Age46.70
Veterans1,986
Housing Units17,451
Uninsured287

Migration

Inflow27,297
Outflow27,075
Net222
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 2026-04-13T15:43:28.562263+00:00; aggregated 2026-04-13T16:08:23.757568+00:00.