- Location: Jefferson County, Missouri
- Legal status: Fourth-class city
- Population: 94 (Change since 1990: -30.4%)
- Founded: Oct. 1859 by Theodore Kimm
- Name origin: Theodore Kimm
- Latitude: 38°21'55" N (+38.3653)
- Longitude: 90°21'46" W (-90.3628)
- Elevation: 411 feet above sea level
- Civil township: Windsor
- Land area: 0.08 square miles (50.7 acres)
As the crow flies, Kimmswick is...
Name origin
Named for Theodore Kimm, town founder
| Year | Population | Percent change |
|---|
| 1900 | 212 | -- |
| 1910 | 235 | +10.8% |
| 1920 | 141 | -40.0% |
| 1930 | 172 | +22.0% |
| 1940 | 172 | None |
| 1950 | 207 | +20.3% |
| 1960 | 303 | +46.4% |
| 1970 | 268 | -11.6% |
| 1980 | 207 | -22.8% |
| 1990 | 135 | -34.8% |
| 2000 | 94 | -30.4% |