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ZIP Code 04730 – Houlton, ME

Houlton, Maine · Aroostook County · Eastern time

ZIP code04730
CityHoulton
StateMaine
CountyAroostook County
Area code207
Population10,106
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area244.63 sq mi
Center (lat, long)46.1910, -67.8610

Map

Nearby ZIP codes

04761 New Limerick · 7.5 mi04760 Monticello · 10.2 mi04763 Oakfield · 14.5 mi04735 Bridgewater · 15.2 mi04471 Orient · 18.9 mi04780 Smyrna Mills · 19.4 mi04734 Blaine · 20.5 mi04747 Island Falls · 22.6 mi

About ZIP 04730

ZIP code 04730 is assigned to Houlton, Maine. It lies in Aroostook County. Its Census area covers about 244.63 square miles of land. The closest neighboring ZIP is 04761 (New Limerick), about 7.5 miles away.

Every address in 04730 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