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City Profile

Castine, Maine

Population: 1,014 · 2 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
1,014
People
Median age
20.4
Housing
Total households
183
Income
Median household income
$168,516
Housing
Total housing units
444
Employment
Employment rate
48.2%
Education
Bachelor’s degree or higher
88.1%
Healthcare
Insured population
98.5%
City details
Local time 06:35:46(ET)
LocationCastine, ME
Population (ZIP areas)0(sum of local ZIP code populations)
Total ZIP codes2total
ZIP codes (by type)
1 Standard1 Unique
CountyHancock
Area code
207
TimezoneEastern Time (ET)
Coordinates44.4090064, -68.8155328
Land area7.8 sq miles(20,140,013 m²)

Map of Castine, Maine with ZIP codes

Map of Castine, Maine and ZIP codes

ZIP Codes in Castine

Explore the ZIP codes that make up Castine. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
04420Unique——
04421Standard——

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Castine, ME.

Brooksville, MEHarborside, MESearsport, MEStockton Springs, MEPenobscot, MEIslesboro, MELittle Deer Isle, MESedgwick, ME

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS