Demographics & People — Marquette County, Michigan
Population & Households
| Population (official) | 66,376 |
|---|---|
| Median Age | 39.10 |
| Veterans | 4,930 |
| Housing Units | 33,584 |
| Uninsured | 153 |
Migration
| Inflow | 57,907 |
|---|---|
| Outflow | 57,341 |
| Net | 566 |
| Growing | Yes |
| Year | 2022-2023 |
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 2026-04-13T15:43:28.561494+00:00; aggregated 2026-04-13T16:08:23.756800+00:00.