- Located on the west side of the Mississippi River west of Chester
and northeast of St. Mary, MO
- Latitude: 37°55'17" N (+37.9214)
- Longitude: 89°54'47" W (-89.9131)
- Elevation: 377 feet above sea level
- Precinct: Kaskaskia
- Land area: 0.11 square miles (69.4 acres)
As the crow flies, Kaskaskia is...
| Year | Population | Percent change |
|---|
| 1990 | 32 | -- |
| 2000 | 9 | -71.9% |