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/NH/SANBORNTON

Sanbornton ZIP code, New Hampshire

The ZIP code for Sanbornton, NH is 03269, and its area code is 603.

USPS city name
1 ZIP code
Population
3,066
Area code
603

NANPA lists no telephone rate centre for Sanbornton itself, so these are the area codes of the nearest one, Franklin (6.7 miles). A town on an area-code boundary can differ from its neighbour.

Sanbornton in numbers

About 3,066 people live in Sanbornton, in 1,130 households. The median household income is $107,083 a year, 8% above the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $450,000 (12% above the New Hampshire median).

Population3,066Sanbornton3,066
Households1,130Sanbornton1,130
Median household income$107,083Sanbornton$107,083New Hampshire$99,031US $80,734
Median home value$450,000Sanbornton$450,000New Hampshire$402,500US $332,700

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

ZIP codes addressed as Sanbornton

ZIP codes with the USPS city name Sanbornton
ZIP City Type Population Median income Median home
03269 Sanbornton , NH Standard 3,066 $107,083 $450,000

Map of Sanbornton ZIP codes

03269

The ZIP codes of Sanbornton, NH, 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 Sanbornton

The nearest larger towns are Tilton Northfield (3,101 people, 5.9 mi), Franklin (8,799 people, 6.3 mi) and Laconia (17,085 people, 6.8 mi).

Towns near Sanbornton
TownPopulationDistance
Tilton Northfield 3,101 5.9 mi
Franklin 8,799 6.3 mi
Laconia 17,085 6.8 mi
Meredith 2,617 10.0 mi
Plymouth 4,969 15.3 mi
Wolfeboro 2,531 20.0 mi
Concord 44,375 20.6 mi
Henniker 2,993 26.4 mi
Farmington 3,924 28.0 mi
Suncook 5,432 28.2 mi

More nearby: every ZIP code in Belknap County · New Hampshire ZIP codes

Cite this page

zipcodes.pro. “Sanbornton, NH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nh/sanbornton

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