Demographics & People — Monroe County, Illinois
Population & Households
| Population (official) | 34,905 |
|---|---|
| Median Age | 42.50 |
| Veterans | 2,363 |
| Housing Units | 14,560 |
| Uninsured | 59 |
Migration
| Inflow | 35,076 |
|---|---|
| Outflow | 35,202 |
| Net | -126 |
| Growing | No |
| 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 2026-04-13T15:43:27.716649+00:00; aggregated 2026-04-13T16:08:22.981951+00:00.