| City : | Sebastian City |
| County : | Indian River County, Kenosha County, Walworth County |
| State : | Florida (FL) |
| | |
| Land Area : | 13.66 sq mi |
| Water Area : | 0.90 sq mi |
| Latitude : | 27.7878573 |
| Longitude : | -80.4824027 |
| | |
| Population (2010): | 21,929 |
| Population Estimate (2012) : | 21,881 |
| Population Density : | 1,604.90/sq mi |
| Housing Units (2012) : | 10,815 |
| Median Household Income (2012) : | $43,491 (Florida : $47,309, USA : $53,046) |
| Median Family Income (2012) : | $53,943 (Florida : $57,128, USA : $64,585) |
| Median House Price (2012) : | $156,500 (Florida : $170,800, USA : $181,400) |