| City : | North Royalton City |
| County : | Ashland County, Cuyahoga County |
| State : | Ohio (OH) |
| | |
| Land Area : | 21.31 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 41.3136635 |
| Longitude : | -81.7452382 |
| | |
| Population (2010): | 30,444 |
| Population Estimate (2012) : | 30,245 |
| Population Density : | 1,428.63/sq mi |
| Housing Units (2012) : | 13,710 |
| Median Household Income (2012) : | $64,338 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $83,033 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $194,800 (Ohio : $133,700, USA : $181,400) |