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/SOUTHBOROUGH

Southborough ZIP code, Massachusetts

The ZIP code for Southborough, MA is 01772.

USPS city name
1 ZIP code
Population
9,907

Southborough in numbers

About 9,907 people live in Southborough, in 3,560 households. The median household income is $201,568 a year, 94% above the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $841,700 (50% above the Massachusetts median).

Population9,907Southborough9,907
Households3,560Southborough3,560
Median household income$201,568Southborough$201,568Massachusetts$103,960US $80,734
Median home value$841,700Southborough$841,700Massachusetts$562,100US $332,700

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

ZIP codes addressed as Southborough

ZIP codes with the USPS city name Southborough
ZIP City Type Population Median income Median home
01772 Southborough , MA Standard 9,907 $201,568 $841,700

Map of Southborough ZIP codes

01772

The ZIP codes of Southborough, 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 Southborough

The nearest larger towns are Marlborough (41,647 people, 3.3 mi), Framingham (72,399 people, 4.8 mi) and Hudson (15,719 people, 6.4 mi).

Towns near Southborough
TownPopulationDistance
Cordaville 2,989 2.2 mi
Marlborough 41,647 3.3 mi
Framingham 72,399 4.8 mi
Westborough 4,699 5.1 mi
Hopkinton 3,426 5.4 mi
Northborough 6,392 6.0 mi
Hudson 15,719 6.4 mi
Cochituate 6,471 9.3 mi
Upton 3,234 9.3 mi
Maynard 10,712 9.3 mi
Milford 27,731 10.5 mi
Clinton 7,658 11.3 mi
Hopedale 4,360 12.2 mi
West Concord 5,876 12.2 mi

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

Cite this page

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

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