ZIP Code 08888 is located in Whitehouse New Jersey. 08888 is entirely within Hunterdon County. Regionally, it is located in the Northern New Jersey Area.
| ZIP Code Name | Whitehouse |
| Primary County | Hunterdon County |
| ZIP Code Type | PO Box |
| Current Time | EDT |
| Coordinates | 40.62220764,-74.76357269 |
| Adjacent ZIP Codes | |
| Region | Northern New Jersey Area |
| Metropolitan/Micropolitan Stat Area | New York-Newark-Jersey City, NY-NJ-PA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.01336620 Square Miles |
| US Congressional Districts in 08888 | |
| New Jersey State Senate Districts in 08888 | |
| New Jersey State Assembly Districts in 08888 |