Home > ME > Waldo County > Belfast > Zip 04915

Zip Code 04915 — Belfast, ME

ZIP Code 04915 is associated with Belfast, ME, in Waldo County. The listed population estimate is 9,107; estimated density is 48.1 people per square mile. Among records with population estimates, it ranks #1 of 18 in Waldo County and #33 of 417 in ME.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.466430, -69.041560)

Data MetricLocal Statistic
Postal / Zip Code04915
Primary CityBelfast
State / ProvinceME
CountyWaldo
Total Population9,107
Population Density48.1 people/sq mi
TimezoneAmerica/New_York

How 04915 Compares

MetricZIP 04915Waldo County recordsME records
Population estimate9,10740,228 (sum)1,387,734 (sum)
Population Density48.1 /sq mi----
County population rank#1 of 18----
State population rank#33 of 417----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in ME

ZIP CodeCityDistancePopulation estimate
ZIP 04974Searsport5.7 mi2,655
ZIP 04952Morrill6.4 mi1,790
ZIP 04921Brooks8.6 mi1,775
ZIP 04951Monroe9.7 mi1,001
ZIP 04981Stockton Springs10.1 mi2,575

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 →