Demographics & People — Penobscot County, Maine
Population & Households
| Population (official) | 152,640 |
|---|---|
| Median Age | 42.40 |
| Veterans | 10,776 |
| Housing Units | 75,119 |
| Uninsured | 1,418 |
Migration
| Inflow | 134,552 |
|---|---|
| Outflow | 132,805 |
| Net | 1,747 |
| 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 2026-04-13T15:43:28.363698+00:00; aggregated 2026-04-13T16:08:23.566975+00:00.