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ZIP Code 04348 – Jefferson, ME

Jefferson, Maine · Lincoln County · Eastern time

ZIP code04348
CityJefferson
StateMaine
CountyLincoln County
Area code207
Population3,484
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area75.25 sq mi
Center (lat, long)44.2109, -69.4992

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Nearby ZIP codes

04341 Coopers Mills · 4.4 mi04353 Whitefield · 6 mi04574 Washington · 6.3 mi04555 Nobleboro · 7.6 mi04363 Windsor · 8.1 mi04572 Waldoboro · 8.4 mi04535 Alna · 10.1 mi04553 Newcastle · 11.5 mi

About ZIP 04348

ZIP code 04348 is assigned to Jefferson, Maine. It lies in Lincoln County. Its Census area covers about 75.25 square miles of land. The closest neighboring ZIP is 04341 (Coopers Mills), about 4.4 miles away.

Every address in 04348 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