ZIP code · Princeton · New Jersey · United States

ZIP code 08540 — Princeton

Name: Princeton (08540)
Address: New Jersey, 08540, US

ZIP code 08540 serves Princeton, New Jersey.

Postal code: 08540
Single source Value from one source, not cross-checked.
City: Princeton
County: Mercer
State: New Jersey
Country: United States
Coordinates: 40.3666, -74.6408 — precision precise (locality)
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Nearby localities

08542Princeton · 2.1 km
08544Princeton · 2.2 km
08541Princeton · 2.5 km
08528Kingston · 3.2 km
08553Rocky Hill · 3.8 km
08504Blawenburg · 6.9 km
08536Plainsboro · 7.2 km
08558Skillman · 7.2 km
08852Monmouth Junction · 7.5 km
08502Belle Mead · 9.2 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page