Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MA/CANTON

Canton ZIP code, Massachusetts

The ZIP code for Canton, MA is 02021, and its area codes are 781 and 339.

USPS city name
1 ZIP code
Population
24,748
Area codes
781, 339

Canton in numbers

About 24,748 people live in Canton, in 9,630 households. The median household income is $143,381 a year, 38% above the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $710,600 (26% above the Massachusetts median).

Population24,748Canton24,748
Households9,630Canton9,630
Median household income$143,381Canton$143,381Massachusetts$103,960US $80,734
Median home value$710,600Canton$710,600Massachusetts$562,100US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Canton. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Canton

ZIP codes with the USPS city name Canton
ZIP City Type Population Median income Median home
02021 Canton , MA Standard 24,748 $143,381 $710,600

Map of Canton ZIP codes

02021

The ZIP codes of Canton, MA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Canton

The nearest larger towns are Norwood (31,542 people, 3.7 mi), Randolph Town (34,878 people, 3.7 mi) and Milton (28,587 people, 5.1 mi).

Towns near Canton
TownPopulationDistance
Norwood 31,542 3.7 mi
Randolph Town 34,878 3.7 mi
Milton 28,587 5.1 mi
Sharon 6,232 5.1 mi
Dedham 25,237 5.6 mi
Walpole 6,461 6.6 mi
Braintree Town 38,899 6.6 mi
Holbrook 11,380 7.0 mi
Brockton 105,386 8.3 mi
Quincy 102,114 8.4 mi
Medfield 6,849 9.0 mi
Needham 32,459 9.5 mi
Weymouth Town 58,505 9.6 mi
Abington 17,053 9.6 mi

More nearby: every ZIP code in Norfolk County · Massachusetts ZIP codes

Cite this page

zipcodes.pro. “Canton, MA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ma/canton

Underlying data is public domain or openly licensed — sources, vintages and licences.