USA
> New Jersey > Waldwick Borough
| City : | Waldwick Borough |
| County : | Bergen County, Lancaster County |
| State : | New Jersey (NJ) |
| Land Area : | 2.07 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 41.0136149 |
| Longitude : | -74.1259191 |
| Population (2010): | 9,625 |
| Population Estimate (2012) : | 9,693 |
| Population Density : | 4,656.79/sq mi |
| Housing Units (2012) : | 3,537 |
| Median Household Income (2012) : | $102,092 (New Jersey : $71,637, USA : $53,046) |
| Median Family Income (2012) : | $114,943 (New Jersey : $87,389, USA : $64,585) |
| Median House Price (2012) : | $426,900 (New Jersey : $337,900, USA : $181,400) |