02138   Zip Code Cambridge Middlesex MA United States

City Cambridge
County Middlesex
State Massachusetts
Latitude 42.37997
Longitude -71.13446
Population 38,509
Density 14067.1 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: $119,967
Median individual: $49,677

Race

Mode: 60.8% White

Gender

 51.9% female 

Rent

  $2772 / month  

Median house value: $1,197,013.0

Age

Median: 28.3 years old

Education

With at least college degree: 85.6%
With STEM degree: 62.7%

Marital Status

 31.6% married 

Never married: 59.7%

Labor Force Participation

 61.4% working 

Unemployed: 3.3%

Average Family Size

 2.86 people 

Commute Time

 23.6 minutes 

Health Care

 1.6% uninsured 

Poverty

 13.5%

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

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