Zip Code 08540 - Princeton, Mercer, NJ, United States
Zip Code 08540 Data
| Zip Code | 08540 |
|---|---|
| Area 1 (City, County) | Princeton, Mercer |
| Area 2 (City, County) | Princeton, Middlesex |
| Area 3 (City, County) | Princeton, Somerset |
| State | New Jersey |
| State FIPS | 34 |
| Latitude | 40.378246 |
| Longitude | -74.662206 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |