| City : | Youngsville City |
| County : | Lafayette Parish |
| State : | Louisiana (LA) |
| | |
| Land Area : | 10.95 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 30.0962326 |
| Longitude : | -91.9959828 |
| | |
| Population (2010): | 8,105 |
| Population Estimate (2012) : | 8,172 |
| Population Density : | 739.98/sq mi |
| Housing Units (2012) : | 3,043 |
| Median Household Income (2012) : | $104,637 (Louisiana : $44,673, USA : $53,046) |
| Median Family Income (2012) : | $114,081 (Louisiana : $56,047, USA : $64,585) |
| Median House Price (2012) : | $220,700 (Louisiana : $137,700, USA : $181,400) |