Knox County, Maine
Browse all ZIP codes in Knox County, Maine. Each ZIP code page includes population, median household income, and a map of the area.
County Statistics
Total Population
40,729
Median Household Income
$82,540
Median Age
49.0
Unemployment Rate
3.8%
Poverty Rate
8.8%
ZIP Codes
19
Demographics
Race & Ethnicity
Gender
Education Level (adults 25+)
All ZIP Codes in Knox County
- 04547 – Friendship
- 04563 – Cushing
- 04574 – Washington
- 04645 – Isle Au Haut
- 04841 – Rockland
- 04843 – Camden
- 04847 – Hope
- 04851 – Matinicus
- 04853 – North Haven
- 04854 – Owls Head
- 04855 – Port Clyde
- 04856 – Rockport
- 04858 – South Thomaston
- 04859 – Spruce Head
- 04860 – Tenants Harbor
- 04861 – Thomaston
- 04862 – Union
- 04863 – Vinalhaven
- 04864 – Warren