- Latitude: 38°33'11" N (+38.5531)
- Longitude: 90°18'34" W (-90.3094)
- Land area: 0.06 square miles (38.6 acres)
As the crow flies, Wilbur Park is...
| Year | Population | Percent change |
|---|
| 1950 | 743 | -- |
| 1960 | 684 | -7.9% |
| 1970 | 692 | +1.2% |
| 1980 | 564 | -18.5% |
| 1990 | 522 | -7.4% |
| 2000 | 475 | -9.0% |