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ZIP Code 04579 – Woolwich, ME

Woolwich, Maine · Sagadahoc County · Eastern time

ZIP code04579
CityWoolwich
StateMaine
CountySagadahoc County
Area code207
Population3,158
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area35.06 sq mi
Center (lat, long)43.9597, -69.7694

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Nearby ZIP codes

04578 Wiscasset · 4.1 mi04530 Bath · 5.7 mi04571 Trevett · 6.4 mi04008 Bowdoinham · 7.5 mi04556 Edgecomb · 7.9 mi04537 Boothbay · 8.1 mi04548 Georgetown · 8.8 mi04342 Dresden · 8.9 mi

About ZIP 04579

ZIP code 04579 is assigned to Woolwich, Maine. It lies in Sagadahoc County. Its Census area covers about 35.06 square miles of land. The closest neighboring ZIP is 04578 (Wiscasset), about 4.1 miles away.

Every address in 04579 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