Demographics & People — Kane County, Illinois
Population & Households
| Population (official) | 517,254 |
|---|---|
| Median Age | 38.30 |
| Veterans | 19,086 |
| Housing Units | 188,854 |
| Uninsured | 3,966 |
Migration
| Inflow | 503,069 |
|---|---|
| Outflow | 507,044 |
| Net | -3,975 |
| 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 2026-04-13T15:43:27.658797+00:00; aggregated 2026-04-13T16:08:22.931386+00:00.