Find the last 4 digits (ZIP+4) for an address in 04101

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ZIP Code 04101 – Portland, ME

Portland, Maine · Cumberland County · Eastern time

ZIP code04101
CityPortland
StateMaine
CountyCumberland County
Area code207
Population18,431
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area2.03 sq mi
Center (lat, long)43.6626, -70.2579

Map

Nearby ZIP codes

04104 Portland · 0.2 mi04112 Portland · 0.2 mi04122 Portland · 0.2 mi04123 Portland · 0.2 mi04124 Portland · 0.2 mi04116 South Portland · 1.7 mi04109 Portland · 1.8 mi04102 Portland · 2.1 mi

About ZIP 04101

ZIP code 04101 is assigned to Portland, Maine. It lies in Cumberland County. Its Census area covers about 2.03 square miles of land. The closest neighboring ZIP is 04104 (Portland), about 0.2 miles away.

Every address in 04101 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources