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> South Dakota > Sinai Town
| City : | Sinai Town |
| County : | Brookings County, Fond du Lac County, Madison County, Montgomery County, Washington County |
| State : | South Dakota (SD) |
| Land Area : | 0.37 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 44.2444936 |
| Longitude : | -97.0440305 |
| Population (2010): | 120 |
| Population Estimate (2012) : | 125 |
| Population Density : | 326.33/sq mi |
| Housing Units (2012) : | 61 |
| Median Household Income (2012) : | $53,125 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $55,000 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $85,000 (South Dakota : $129,800, USA : $181,400) |