Nantucket   County MA United States

County FIPS 25019
Largest City Nantucket
State Massachusetts
Latitude 41.2831
Longitude -70.0692
Population 14,483
Density 313.63 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: $139,688
Median individual: $65,662

Race

Mode: 69.7% White

Gender

 52.1% male 

Rent

  $2213 / month  

Median house value: $1,586,944.0

Age

Median: 42.4 years old

Education

With at least college degree: 56.3%
With STEM degree: 52.5%

Marital Status

 55.9% married 

Never married: 33.2%

Labor Force Participation

 71.8% working 

Unemployed: 4.3%

Average Family Size

 3.05 people 

Commute Time

 16.0 minutes 

Health Care

 7.8% uninsured 

Poverty

 3.2%

All data comes from the SimpleMaps US Counties Database, 2026.

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