- Latitude: 38°44'58" N (+38.7494)
- Longitude: 90°17'08" W (-90.2856)
- Elevation: 537 feet above sea level
- Land area: 1.0 square miles
As the crow flies, Dellwood is...
| Year | Population | Percent change |
|---|
| 1960 | 4,720 | -- |
| 1970 | 7,137 | +51.2% |
| 1980 | 6,200 | -13.1% |
| 1990 | 5,245 | -15.4% |
| 2000 | 5,255 | +0.2% |