| City : | Timber Lake City |
| County : | Dewey County, Franklin County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 0.41 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 45.4279527 |
| Longitude : | -101.0747216 |
| | |
| Population (2010): | 443 |
| Population Estimate (2012) : | 451 |
| Population Density : | 1,089.46/sq mi |
| Housing Units (2012) : | 208 |
| Median Household Income (2012) : | $41,964 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $54,000 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $47,300 (South Dakota : $129,800, USA : $181,400) |