Home > ME > Penobscot County > Bangor > Zip 04401

Zip Code 04401 — Bangor, ME

ZIP Code 04401 is associated with Bangor, ME, in Penobscot County. The listed population estimate is 44,854; estimated density is 173.1 people per square mile. Among records with population estimates, it ranks #1 of 41 in Penobscot County and #1 of 417 in ME.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.847110, -68.846540)

Data MetricLocal Statistic
Postal / Zip Code04401
Primary CityBangor
State / ProvinceME
CountyPenobscot
Total Population44,854
Population Density173.1 people/sq mi
TimezoneAmerica/New_York

How 04401 Compares

MetricZIP 04401Penobscot County recordsME records
Population estimate44,854146,548 (sum)1,387,734 (sum)
Population Density173.1 /sq mi----
County population rank#1 of 41----
State population rank#1 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 04450Kenduskeag6.2 mi1,333
ZIP 04473Orono6.8 mi8,371
ZIP 04412Brewer7.0 mi9,652
ZIP 04456Levant7.9 mi3,069
ZIP 04489Stillwater8.8 mi214

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 →