Find the last 4 digits (ZIP+4) for an address in 08620

ZIP 08620, Trenton, NJ is filled in. Just type the street address.

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ZIP Code 08620 – Trenton, NJ

Trenton, New Jersey · Mercer County · Eastern time

ZIP code08620
CityTrenton
StateNew Jersey
CountyMercer CountyBurlington County
Population11,621
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area9.01 sq mi
Center (lat, long)40.1701, -74.6513

Area codes in this area

609640

These are the area codes that most often serve ZIP 08620 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

08515 Chesterfield · 3.6 mi08691 Trenton · 3.7 mi08610 Trenton · 3.8 mi08505 Bordentown · 3.8 mi08690 Trenton · 3.9 mi08611 Trenton · 4.8 mi08501 Allentown · 5.2 mi08629 Trenton · 5.5 mi

About ZIP 08620

ZIP code 08620 is assigned to Trenton, New Jersey. It crosses 2 counties; most of its land is in Mercer County. Its Census area covers about 9.01 square miles of land. The closest neighboring ZIP is 08515 (Chesterfield), about 3.6 miles away.

Every address in 08620 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources