- Latitude: 38°42'04" N (+38.7011)
- Longitude: 90°17'52" W (-90.2978)
- Land area: 0.03 square miles (19.6 acres)
As the crow flies, Glen Echo Park is...
| Year | Population | Percent change |
|---|
| 1940 | 212 | -- |
| 1950 | 217 | +2.4% |
| 1960 | 333 | +53.5% |
| 1980 | 249 | -25.2% |
| 1990 | 304 | +22.1% |
| 2000 | 166 | -45.4% |