Home > MA > Middlesex County > Holliston > Zip 01746

Zip Code 01746 — Holliston, MA

01746 is a ZIP Code associated with Holliston, MA, located within Middlesex. The postal region supports an estimated population of 15,094 residents across Data Pending housing units, with a population density of 312.4 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.197750, -71.444990)

Data Metric	Local Statistic
Postal / Zip Code	01746
Primary City	Holliston
State / Province	MA
County	Middlesex
Total Population	15,094
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	312.4 people/sq mi
Timezone	America/New_York

How 01746 Compares

Metric	ZIP 01746	Middlesex County	MA State Average
Population	15,094	1,629,277	7,043,978
Median Income	Data Pending	N/A	N/A
Population Density	312.4 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 02053	Medway	3.2 mi	13,436	N/A
Zip 01721	Ashland	4.3 mi	18,873	N/A
Zip 01770	Sherborn	4.4 mi	4,427	N/A
Zip 02054	Millis	4.7 mi	8,888	N/A
Zip 01757	Milford	4.7 mi	30,609	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 →