| City : | Harmony |
| County : | Adams County, Livingston County, Miami County, Piscataquis County, Warren County, Yukon-koyukuk Census Area |
| State : | New Jersey (NJ) |
| | |
| Land Area : | 1.24 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.7501252 |
| Longitude : | -75.1400362 |
| | |
| Population (2010): | 441 |
| Population Estimate (2012) : | 378 |
| Population Density : | 355.78/sq mi |
| Housing Units (2012) : | 180 |
| Median Household Income (2012) : | $86,429 (New Jersey : $71,637, USA : $53,046) |
| Median Family Income (2012) : | $87,321 (New Jersey : $87,389, USA : $64,585) |
| Median House Price (2012) : | $317,300 (New Jersey : $337,900, USA : $181,400) |