Home > MA > Worcester County > Holden > Zip 01520

Zip Code 01520 — Holden, MA

01520 is a ZIP Code associated with Holden, MA, located within Worcester. The postal region supports an estimated population of 16,912 residents across Data Pending housing units, with a population density of 346.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.336850, -71.851810)

Data Metric	Local Statistic
Postal / Zip Code	01520
Primary City	Holden
State / Province	MA
County	Worcester
Total Population	16,912
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	346.9 people/sq mi
Timezone	America/New_York

How 01520 Compares

Metric	ZIP 01520	Worcester County	MA State Average
Population	16,912	867,539	7,043,978
Median Income	Data Pending	N/A	N/A
Population Density	346.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 01522	Jefferson	3.2 mi	3,152	N/A
Zip 01606	Worcester	3.3 mi	22,844	N/A
Zip 01609	Worcester	3.7 mi	22,047	N/A
Zip 01583	West Boylston	4.1 mi	7,606	N/A
Zip 01612	Paxton	4.4 mi	5,002	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 →