| City : | Fredericktown |
| County : | Chautauqua County, Washington County |
| State : | Pennsylvania (PA) |
| | |
| Land Area : | 0.97 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.0019250 |
| Longitude : | -80.0092110 |
| | |
| Population (2010): | 403 |
| Population Estimate (2012) : | 544 |
| Population Density : | 415.32/sq mi |
| Housing Units (2012) : | 222 |
| Median Household Income (2012) : | $37,000 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $55,815 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $94,100 (Pennsylvania : $164,900, USA : $181,400) |