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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2021

ZIP Codes for City of Westford, MA

Westford, MA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 01886StandardMiddlesex21,951978

Timezone(s):Eastern (GMT -05:00)
Population:21,951 (More Details)
Male Population:10,901
Female Population:11,050
Median Age:42
ZIP Codes:1
Area Codes:1
Total Area:847 square miles (county)
Land Area:818 square miles (county)
Water Area:29 square miles (county)

Westford, MA Demographic Information *

There is no Census data for the city of WESTFORD, MA. We have pulled information for the ZIP Code 01886 instead.
Total population21,951
Male population10,901
Female population11,050
Median age (years)42
White Population18,678
Black Population83
Indian Population18
Asian Population2,762
Hawaiian Population1
Hispanic Population333
Median age (Male)41.5
Median age (Female)42.3
Total households7,498
Family households (families)6,165
Average household size2.93
Average family size3.27
Total housing units7,876
* Demographic data is based on 2010 Census.

Westford, MA Other Information

266 Cities within 30 miles of Westford, MA Products


  1. U.S. Postal Service [Last Updated: 9/1/2021],
  2. Internal Data Creation [Last Updated: 9/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],