Home > ME > Cumberland County > Bailey Island > Zip 04003

Zip Code 04003 — Bailey Island, ME

ZIP Code 04003 is associated with Bailey Island, ME, in Cumberland County. The listed population estimate is 183; estimated density is 68.1 people per square mile. Among records with population estimates, it ranks #36 of 38 in Cumberland County and #386 of 417 in ME.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.733620, -69.987240)

Data MetricLocal Statistic
Postal / Zip Code04003
Primary CityBailey Island
State / ProvinceME
CountyCumberland
Total Population183
Population Density68.1 people/sq mi
TimezoneAmerica/New_York

How 04003 Compares

MetricZIP 04003Cumberland County recordsME records
Population estimate183309,364 (sum)1,387,734 (sum)
Population Density68.1 /sq mi----
County population rank#36 of 38----
State population rank#386 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 04066Orrs Island2.9 mi837
ZIP 04079Harpswell5.2 mi4,026
ZIP 04017Chebeague Island6.3 mi555
ZIP 04019Cliff Island6.3 mi93
ZIP 04562Phippsburg8.8 mi2,238

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 →