ZIP code · Wiscasset · Maine · United States

ZIP code 04578 — Wiscasset

Name: Wiscasset (04578)
Address: Maine, 04578, US

ZIP code 04578 serves Wiscasset, Maine.

Postal code: 04578
Single source Value from one source, not cross-checked.
City: Wiscasset
County: Lincoln
State: Maine
Country: United States
Coordinates: 44.0074, -69.6826 — precision precise (locality)
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Nearby localities

04556Edgecomb · 5.9 km
04342Dresden
04535Alna · 9.7 km
04579Woolwich · 11 km
04573Walpole · 12 km
04549Isle Of Springs
04570Squirrel Island
04553Newcastle · 13 km
04537Boothbay · 13 km
04571Trevett · 14 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page