Demographics & People — Defiance County, Ohio
Population & Households
| Population (official) | 38,300 |
|---|---|
| Median Age | 40.80 |
| Veterans | 1,884 |
| Housing Units | 16,563 |
| Uninsured | 607 |
Migration
| Inflow | 36,697 |
|---|---|
| Outflow | 36,315 |
| Net | 382 |
| 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 2026-04-13T15:43:29.784798+00:00; aggregated 2026-04-13T16:08:24.894216+00:00.