Home > ME > Washington County > Eastport > Zip 04631

Zip Code 04631 — Eastport, ME

ZIP Code 04631 is associated with Eastport, ME, in Washington County. The listed population estimate is 1,263; estimated density is 134.2 people per square mile. Among records with population estimates, it ranks #8 of 31 in Washington County and #236 of 417 in ME.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.913730, -67.018340)

Data MetricLocal Statistic
Postal / Zip Code04631
Primary CityEastport
State / ProvinceME
CountyWashington
Total Population1,263
Population Density134.2 people/sq mi
TimezoneAmerica/New_York

How 04631 Compares

MetricZIP 04631Washington County recordsME records
Population estimate1,26331,668 (sum)1,387,734 (sum)
Population Density134.2 /sq mi----
County population rank#8 of 31----
State population rank#236 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 04667Perry6.1 mi1,296
ZIP 04652Lubec6.9 mi1,525
ZIP 04666Pembroke10.9 mi1,178
ZIP 04671Robbinston12.7 mi621
ZIP 04628Dennysville13.2 mi582

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 →