01824   Zip Code Chelmsford Middlesex MA United States

City Chelmsford
County Middlesex
State Massachusetts
Latitude 42.59156
Longitude -71.35553
Population 26,628
Density 1474.61 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K010203040

Median household: $141,337
Median individual: $63,932

Race

WhiteAsianMultipleOther

Mode: 80.3% White

Gender

 51.2% female 

Rent

  $2076 / month  

Median house value: $589,119.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%16%17%10-1930s50s70s

Median: 42.8 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 56.8%
With STEM degree: 53.7%

Marital Status

 60.5% married 

Never married: 26.6%

Labor Force Participation

 68.2% working 

Unemployed: 5.5%

Average Family Size

 3.18 people 

Commute Time

 29.9 minutes 

Health Care

 1.4% uninsured 

Poverty

 4.6%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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