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/CHICHESTER

Chichester ZIP code, New Hampshire

The ZIP code for Chichester, NH is 03258, and its area code is 603.

USPS city name
1 ZIP code
Population
2,721
Area code
603

Chichester in numbers

About 2,721 people live in Chichester, in 1,038 households. The median household income is $108,906 a year, 10% above the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $410,100 (about the same as the New Hampshire median).

Population2,721Chichester2,721
Households1,038Chichester1,038
Median household income$108,906Chichester$108,906New Hampshire$99,031US $80,734
Median home value$410,100Chichester$410,100New Hampshire$402,500US $332,700

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

ZIP codes addressed as Chichester

ZIP codes with the USPS city name Chichester
ZIP City Type Population Median income Median home
03258 Chichester , NH Standard 2,721 $108,906 $410,100

Map of Chichester ZIP codes

The ZIP codes of Chichester, 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 Chichester

The nearest larger towns are Concord (44,375 people, 8.0 mi), Suncook (5,432 people, 9.2 mi) and Hooksett (5,876 people, 12 mi).

Towns near Chichester
TownPopulationDistance
Concord 44,375 8.0 mi
Suncook 5,432 9.2 mi
Hooksett 5,876 12.1 mi
Tilton Northfield 3,101 15.4 mi
South Hooksett 5,902 16.4 mi
Franklin 8,799 18.5 mi
Pinardville 4,418 19.0 mi
Farmington 3,924 19.3 mi
Goffstown 3,490 19.3 mi
Manchester 115,643 19.4 mi
Raymond 3,645 19.8 mi
Henniker 2,993 21.4 mi
Laconia 17,085 21.8 mi
Rochester 33,144 21.8 mi

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

Cite this page

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

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