| City : | Butler Borough |
| County : | Burke County, Morris County, Richmond County |
| State : | New Jersey (NJ) |
| | |
| Land Area : | 2.04 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 40.9980587 |
| Longitude : | -74.3487582 |
| | |
| Population (2010): | 7,539 |
| Population Estimate (2012) : | 7,547 |
| Population Density : | 3,703.26/sq mi |
| Housing Units (2012) : | 3,169 |
| Median Household Income (2012) : | $86,574 (New Jersey : $71,637, USA : $53,046) |
| Median Family Income (2012) : | $107,596 (New Jersey : $87,389, USA : $64,585) |
| Median House Price (2012) : | $357,700 (New Jersey : $337,900, USA : $181,400) |