| City : | Union Deposit |
| County : | Dauphin County |
| State : | Pennsylvania (PA) |
| | |
| Land Area : | 0.30 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 40.2933703 |
| Longitude : | -76.6807069 |
| | |
| Population (2010): | 407 |
| Population Estimate (2012) : | 539 |
| Population Density : | 1,359.14/sq mi |
| Housing Units (2012) : | 189 |
| Median Household Income (2012) : | $70,865 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $55,417 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $169,400 (Pennsylvania : $164,900, USA : $181,400) |