Home > ME > Washington County > Columbia Falls > Zip 04623

Zip Code 04623 — Columbia Falls, ME

04623 is a ZIP Code associated with Columbia Falls, ME, located within Washington. The postal region supports an estimated population of 1,173 residents across Data Pending housing units, with a population density of 3.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.707860, -67.708240)

Data MetricLocal Statistic
Postal / Zip Code04623
Primary CityColumbia Falls
State / ProvinceME
CountyWashington
Total Population1,173
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density3.8 people/sq mi
TimezoneAmerica/New_York

How 04623 Compares

MetricZIP 04623Washington CountyME State Average
Population1,17331,6681,387,734
Median IncomeData PendingN/AN/A
Population Density3.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 04648Jonesboro6.5 mi570N/A
Zip 04654Machias8.2 mi3,340N/A
Zip 04606Addison9.0 mi1,045N/A
Zip 04643Harrington10.1 mi917N/A
Zip 04649Jonesport11.6 mi1,166N/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 →