| City : | Nichols Hills City |
| County : | Clark County, El Paso County, Oklahoma County, St. James Parish, St. Mary's County, Yuma County |
| State : | Oklahoma (OK) |
| | |
| Land Area : | 1.96 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 35.5463892 |
| Longitude : | -97.5432703 |
| | |
| Population (2010): | 3,710 |
| Population Estimate (2012) : | 3,736 |
| Population Density : | 1,890.75/sq mi |
| Housing Units (2012) : | 1,825 |
| Median Household Income (2012) : | $124,934 (Oklahoma : $44,891, USA : $53,046) |
| Median Family Income (2012) : | $199,931 (Oklahoma : $56,068, USA : $64,585) |
| Median House Price (2012) : | $450,300 (Oklahoma : $110,800, USA : $181,400) |