ZIP Code 07831 - Changewater New Jersey
Overview
ZIP Code 07831 is located in Changewater New Jersey. 07831 is entirely within Warren County. Regionally, 07831 is located in the Northern New Jersey Area.
ZIP Code 07831 Quick Stats
| ZIP Code Name | Changewater |
| Primary County | Warren County |
| ZIP Code Type | Standard |
| Population (2022) | 30 |
| Current Time | EDT |
ZIP Code 07831 Map
07831 Demographics
The current unemployment level in 07831 is 4.7%.
| Population | 30 |
| Population Density | 245 People per Square Mile |
| Current Unemployment Rate (May 2026) | 4.7% |
| Sales Tax Rate (2025) | 6.6% |
07831 Geography
| Coordinates | 40.73591614, -74.94287872 |
| Region | Northern New Jersey Area |
| Metropolitan/Micropolitan Stat Area | Allentown-Bethlehem-Easton, PA-NJ |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.1223269 Square Miles |
07831 Schools
| School Districts in 07831 |