| City : | Johns Creek City |
| County : | Anderson County, Fulton County, Madison County |
| State : | Georgia (GA) |
| | |
| Land Area : | 30.73 sq mi |
| Water Area : | 0.55 sq mi |
| Latitude : | 34.0327390 |
| Longitude : | -84.2038476 |
| | |
| Population (2010): | 76,728 |
| Population Estimate (2012) : | 77,338 |
| Population Density : | 2,497.02/sq mi |
| Housing Units (2012) : | 27,744 |
| Median Household Income (2012) : | $109,553 (Georgia : $49,604, USA : $53,046) |
| Median Family Income (2012) : | $124,657 (Georgia : $59,198, USA : $64,585) |
| Median House Price (2012) : | $336,000 (Georgia : $156,400, USA : $181,400) |