Demographics & People — Butler County, Missouri
Population & Households
| Population (official) | 42,280 |
|---|---|
| Median Age | 40.70 |
| Veterans | 3,164 |
| Housing Units | 19,336 |
| Uninsured | 767 |
Migration
| Inflow | 35,842 |
|---|---|
| Outflow | 35,843 |
| Net | -1 |
| 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 2026-04-13T15:43:28.836086+00:00; aggregated 2026-04-13T16:08:24.011467+00:00.