Demographics & People — Kendall County, Illinois
Population & Households
| Population (official) | 132,795 |
|---|---|
| Median Age | 36.10 |
| Veterans | 4,409 |
| Housing Units | 45,078 |
| Uninsured | 924 |
Migration
| Inflow | 145,810 |
|---|---|
| Outflow | 141,850 |
| Net | 3,960 |
| 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 2026-04-13T15:43:27.663671+00:00; aggregated 2026-04-13T16:08:22.935718+00:00.