Home > MA > Middlesex County > North Reading > Zip 01864

Zip Code 01864 — North Reading, MA

01864 is a ZIP Code associated with North Reading, MA, located within Middlesex. The postal region supports an estimated population of 15,765 residents across Data Pending housing units, with a population density of 462.6 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.581560, -71.087590)

Data Metric	Local Statistic
Postal / Zip Code	01864
Primary City	North Reading
State / Province	MA
County	Middlesex
Total Population	15,765
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	462.6 people/sq mi
Timezone	America/New_York

How 01864 Compares

Metric	ZIP 01864	Middlesex County	MA State Average
Population	15,765	1,629,277	7,043,978
Median Income	Data Pending	N/A	N/A
Population Density	462.6 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 01867	Reading	3.3 mi	25,612	N/A
Zip 01949	Middleton	3.9 mi	9,816	N/A
Zip 01940	Lynnfield	4.1 mi	13,285	N/A
Zip 01887	Wilmington	4.2 mi	23,336	N/A
Zip 01937	Hathorne	5.3 mi	107	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 →