Home > MA > Middlesex County > Westford > Zip 01886

Zip Code 01886 — Westford, MA

01886 is a ZIP Code associated with Westford, MA, located within Middlesex. The postal region supports an estimated population of 24,690 residents across Data Pending housing units, with a population density of 315.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.586420, -71.440080)

Data Metric	Local Statistic
Postal / Zip Code	01886
Primary City	Westford
State / Province	MA
County	Middlesex
Total Population	24,690
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	315.2 people/sq mi
Timezone	America/New_York

How 01886 Compares

Metric	ZIP 01886	Middlesex County	MA State Average
Population	24,690	1,629,277	7,043,978
Median Income	Data Pending	N/A	N/A
Population Density	315.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 01863	North Chelmsford	4.0 mi	9,796	N/A
Zip 01824	Chelmsford	4.3 mi	26,650	N/A
Zip 01460	Littleton	4.3 mi	10,280	N/A
Zip 01718	Acton	4.5 mi	404	N/A
Zip 01879	Tyngsboro	5.5 mi	12,550	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →