ZIP Code 4578

Zip Code: 4578
Official USPS city name: Wiscasset
Official USPS State Code: ME
Official State Name: Maine
ZCTA: TRUE
Population: 4357.0
Density: 50.3
Primary Official County Code: 23015
Primary Official County Name: Lincoln
Official County Name: Lincoln
Official County Code: 23015
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (21:35 PM Thursday, September 18 2025-09-18 (GMT -0400))
Geo Point: 43.98135, -69.6926