Home > ME > Lincoln County > Jefferson > Zip 04348

Zip Code 04348 — Jefferson, ME

04348 is a ZIP Code associated with Jefferson, ME, located within Lincoln. The postal region supports an estimated population of 3,484 residents across Data Pending housing units, with a population density of 17.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.215210, -69.499220)

Data MetricLocal Statistic
Postal / Zip Code04348
Primary CityJefferson
State / ProvinceME
CountyLincoln
Total Population3,484
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density17.9 people/sq mi
TimezoneAmerica/New_York

How 04348 Compares

MetricZIP 04348Lincoln CountyME State Average
Population3,48436,0991,387,734
Median IncomeData PendingN/AN/A
Population Density17.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 04341Coopers Mills4.1 mi42N/A
Zip 04353Whitefield5.7 mi2,115N/A
Zip 04574Washington6.7 mi1,624N/A
Zip 04555Nobleboro7.6 mi1,906N/A
Zip 04363Windsor7.7 mi2,690N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →