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/CHESTERFIELD

Chesterfield ZIP code, Massachusetts

The ZIP code for Chesterfield, MA is 01012, and its area code is 413.

USPS city name
1 ZIP code
Population
397
Area code
413

Chesterfield in numbers

About 397 people live in Chesterfield, in 146 households. The median household income is $83,333 a year, 20% below the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $438,700 (22% below the Massachusetts median).

Population397Chesterfield397
Households146Chesterfield146
Median household income$83,333Chesterfield$83,333Massachusetts$103,960US $80,734
Median home value$438,700Chesterfield$438,700Massachusetts$562,100US $332,700

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

ZIP codes addressed as Chesterfield

ZIP codes with the USPS city name Chesterfield
ZIP City Type Population Median income Median home
01012 Chesterfield , MA Standard 397 $83,333 $438,700

Map of Chesterfield ZIP codes

The ZIP codes of Chesterfield, 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 Chesterfield

The nearest larger towns are Chester (681 people, 9.0 mi), Huntington (892 people, 9.3 mi) and Northampton (30,962 people, 10.0 mi).

Towns near Chesterfield
TownPopulationDistance
Northampton 30,962 10.0 mi
Easthampton 16,086 12.2 mi
Holyoke 37,813 15.8 mi
Westfield 40,378 17.2 mi
Amherst Town 38,182 17.9 mi
Chicopee 55,295 20.1 mi
West Springfield Town 28,772 20.3 mi
Pittsfield 43,457 21.2 mi
Greenfield 17,664 21.2 mi
Turners Falls 4,124 21.7 mi
Adams 5,427 22.0 mi
Agawam Town 28,539 24.0 mi
Springfield 154,749 24.2 mi
North Adams 12,606 24.6 mi

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

Cite this page

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

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