04421   Zip Code Castine Hancock ME United States

City Castine
County Hancock
State Maine
Latitude 44.4111
Longitude -68.79524
Population 1,362
Density 175.13 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $113,750
Median individual: $12,141

Race

Mode: 86.0% White

Gender

 62.2% male 

Rent

  $1105 / month  

Median house value: $610,679.0

Age

Median: 21.2 years old

Education

With at least college degree: 74.5%
With STEM degree: 41.3%

Marital Status

 33.4% married 

Never married: 55.7%

Labor Force Participation

 52.1% working 

Unemployed: 2.7%

Average Family Size

 2.58 people 

Commute Time

 14.2 minutes 

Health Care

 2.6% uninsured 

Poverty

 14.1%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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