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Zip Code 04553 — Newcastle, ME

04553 is a ZIP Code associated with Newcastle, ME, located within Lincoln. The postal region supports an estimated population of 1,913 residents across Data Pending housing units, with a population density of 25.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.047870, -69.571450)

Data MetricLocal Statistic
Postal / Zip Code04553
Primary CityNewcastle
State / ProvinceME
CountyLincoln
Total Population1,913
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density25.4 people/sq mi
TimezoneAmerica/New_York

How 04553 Compares

MetricZIP 04553Lincoln CountyME State Average
Population1,91336,0991,387,734
Median IncomeData PendingN/AN/A
Population Density25.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 04543Damariscotta4.0 mi2,192N/A
Zip 04535Alna4.2 mi818N/A
Zip 04556Edgecomb6.0 mi1,251N/A
Zip 04555Nobleboro6.2 mi1,906N/A
Zip 04539Bristol6.6 mi1,456N/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 →