US location post office
ZIP Code 8540
- Zip Code: 8540
- Official USPS city name: Princeton
- Official USPS State Code: NJ
- Official State Name: New Jersey
- ZCTA: TRUE
- Population: 48672.0
- Density: 361.9
- Primary Official County Code: 34021
- Primary Official County Name: Mercer
- Official County Name: Mercer| Somerset| Middlesex
- Official County Code: 34021| 34035| 34023
- Imprecise: FALSE
- Military: FALSE
- Timezone: America/New_York (06:19 AM Friday, May 17 2024-05-17 (GMT -0400))
- Geo Point: 40.3633, -74.65567
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