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/CENTER-BARNSTEAD

Center Barnstead ZIP code, New Hampshire

The ZIP code for Center Barnstead, NH is 03225, and its area code is 603.

USPS city name
1 ZIP code
Population
3,834
Area code
603

Center Barnstead in numbers

About 3,834 people live in Center Barnstead, in 1,359 households. The median household income is $111,660 a year, 13% above the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $368,400 (8% below the New Hampshire median).

Population3,834Center Barnstead3,834
Households1,359Center Barnstead1,359
Median household income$111,660Center Barnstead$111,660New Hampshire$99,031US $80,734
Median home value$368,400Center Barnstead$368,400New Hampshire$402,500US $332,700

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

ZIP codes addressed as Center Barnstead

ZIP codes with the USPS city name Center Barnstead
ZIP City Type Population Median income Median home
03225 Center Barnstead , NH Standard 3,834 $111,660 $368,400

Map of Center Barnstead ZIP codes

03225

The ZIP codes of Center Barnstead, 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 Center Barnstead

The nearest larger towns are Farmington (3,924 people, 8.9 mi), Rochester (33,144 people, 14 mi) and Concord (44,375 people, 18 mi).

Towns near Center Barnstead
TownPopulationDistance
Farmington 3,924 8.9 mi
Rochester 33,144 14.0 mi
Wolfeboro 2,531 16.0 mi
Concord 44,375 18.5 mi
Tilton Northfield 3,101 18.5 mi
Suncook 5,432 19.0 mi
Laconia 17,085 19.0 mi
Somersworth 12,111 19.4 mi
Hooksett 5,876 21.6 mi
Dover 33,364 21.8 mi
Durham 10,681 22.1 mi
Franklin 8,799 22.4 mi
Raymond 3,645 22.9 mi
Meredith 2,617 23.7 mi

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

Cite this page

zipcodes.pro. “Center Barnstead, NH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nh/center-barnstead

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