| City : | Goodwill |
| County : | Avoyelles Parish, Roberts County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 0.76 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 45.5660421 |
| Longitude : | -97.0558890 |
| | |
| Population (2010): | 513 |
| Population Estimate (2012) : | 513 |
| Population Density : | 679.28/sq mi |
| Housing Units (2012) : | 141 |
| Median Household Income (2012) : | $27,222 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $21,563 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $0 (South Dakota : $129,800, USA : $181,400) |