| City : | West Liberty Borough |
| County : | Butler County |
| State : | Pennsylvania (PA) |
| | |
| Land Area : | 3.85 sq mi |
| Water Area : | 0.03 sq mi |
| Latitude : | 41.0093027 |
| Longitude : | -80.0666258 |
| | |
| Population (2010): | 343 |
| Population Estimate (2012) : | 316 |
| Population Density : | 89.14/sq mi |
| Housing Units (2012) : | 147 |
| Median Household Income (2012) : | $51,875 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $56,000 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $165,900 (Pennsylvania : $164,900, USA : $181,400) |