Princeton, New Jersey ZIP codes
What is the ZIP code for Princeton, NJ?
5 ZIP codes, 08540 to 08544
2 for street addresses · 1 PO Box only · 2 for single organizations
Princeton is in Mercer County, New Jersey. USPS uses 5 ZIP codes for Princeton, 2 of them for street addresses. About 57,313 people live in Princeton ZIP codes; the most populated is 08540 with 50,388 residents. The city is in the Eastern Time zone and uses area codes 609, 640, 732, 848 and 908.
| City | Princeton, NJ |
|---|---|
| State | New Jersey |
| County | Mercer County |
| ZIP codes | 5 |
| Population (ZIP areas) | about 57,313 |
| Time zone | Eastern Time · now |
| Area codes | 609, 640, 732, 848, 908 |
All Princeton ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 08540 | Standard | 50,388 | $176,983 |
| 08541 | Unique | – | – |
| 08542 | Standard | 2,533 | $105,524 |
| 08543 | PO Box only | – | – |
| 08544 | Unique | 4,392 | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Princeton
- Kingston, NJ 2.6 mi
- Rocky Hill, NJ 2.9 mi
- Skillman, NJ 4.6 mi
- Plainsboro, NJ 4.7 mi
- Monmouth Junction, NJ 5.3 mi
- Belle Mead, NJ 6.1 mi
- Princeton Junction, NJ 6.4 mi
- Lawrence Township, NJ 6.5 mi
- Kendall Park, NJ 6.6 mi
- Hopewell, NJ 6.7 mi
Questions
- What is the ZIP code for Princeton, NJ?
- Princeton has 5 ZIP codes: 08540, 08541, 08542, 08543 and 08544. The right one depends on the street address.
- How many ZIP codes does Princeton have?
- 5: 2 standard ZIP codes for street addresses, 1 for PO Boxes only and 2 assigned to single organizations.
- Which Princeton ZIP code has the most people?
- 08540, with about 50,388 residents, followed by 08542 (2,533).
- What county is Princeton, NJ in?
- Princeton ZIP codes are in Mercer County.
- What area code is Princeton, NJ?
- Princeton uses area codes 609, 640, 732, 848 and 908.