Find the last 4 digits (ZIP+4) for an address in 04578

ZIP 04578, Wiscasset, ME is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 04578 – Wiscasset, ME

Wiscasset, Maine · Lincoln County · Eastern time

ZIP code04578
CityWiscasset
StateMaine
CountyLincoln County
Area code207
Population4,709
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area33.44 sq mi
Center (lat, long)43.9824, -69.6928

Map

Nearby ZIP codes

04556 Edgecomb · 4.1 mi04579 Woolwich · 4.1 mi04571 Trevett · 6 mi04537 Boothbay · 6.4 mi04573 Walpole · 7.3 mi04342 Dresden · 7.5 mi04553 Newcastle · 7.9 mi04535 Alna · 8.6 mi

About ZIP 04578

ZIP code 04578 is assigned to Wiscasset, Maine. It lies in Lincoln County. Its Census area covers about 33.44 square miles of land. The closest neighboring ZIP is 04556 (Edgecomb), about 4.1 miles away.

Every address in 04578 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