Demographics & People — Hardin County, Ohio
Population & Households
| Population (official) | 30,622 |
|---|---|
| Median Age | 35.60 |
| Veterans | 1,707 |
| Housing Units | 12,920 |
| Uninsured | 1,637 |
Migration
| Inflow | 25,658 |
|---|---|
| Outflow | 25,298 |
| Net | 360 |
| 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 2026-04-13T15:43:29.823208+00:00; aggregated 2026-04-13T16:08:24.929089+00:00.