O'Fallon
Informations
| Country : | United States of America |
|---|---|
| Region : | Midwest |
| Division : | East North Central |
| State : | Illinois - IL |
| Municipality : | City |
| Area code : | 618 |
| Land area : | 10.9 sq mi (28 km²) |
| Elevation : | 550 ft |
| Population : | 21,910 |
| Density : | 2,010.09/sq mi (776.10/km²) |
| Male : | 48.23% |
| Female : | 51.77% |
| Latitude : | 38.59 - 38° 4' N |
| Longitude : | -89.91 - 89° 5' W |
| Website : | http://www.ofallon.org |
| DB-City : | O'Fallon |
Ancestrie
 | German : | 30.7 % |
 | Irish : | 12.6 % |
 | English : | 11.1 % |
 | United States : | 6.1 % |
 | French : | 5.2 % |
 | Italian : | 3.6 % |
ZIP Code
62269
