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/EPSOM

Epsom ZIP code, New Hampshire

The ZIP code for Epsom, NH is 03234, and its area code is 603.

USPS city name
1 ZIP code
Population
4,939
Area code
603

Epsom in numbers

About 4,939 people live in Epsom, in 1,926 households. The median household income is $97,941 a year, about the same as the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $338,400 (16% below the New Hampshire median).

Population4,939Epsom4,939
Households1,926Epsom1,926
Median household income$97,941Epsom$97,941New Hampshire$99,031US $80,734
Median home value$338,400Epsom$338,400New Hampshire$402,500US $332,700

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

ZIP codes addressed as Epsom

ZIP codes with the USPS city name Epsom
ZIP City Type Population Median income Median home
03234 Epsom , NH Standard 4,939 $97,941 $338,400

Map of Epsom ZIP codes

03234

The ZIP codes of Epsom, 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 Epsom

The nearest larger towns are Suncook (5,432 people, 7.0 mi), Hooksett (5,876 people, 9.4 mi) and Concord (44,375 people, 11 mi).

Towns near Epsom
TownPopulationDistance
Suncook 5,432 7.0 mi
Hooksett 5,876 9.4 mi
Concord 44,375 10.9 mi
South Hooksett 5,902 12.9 mi
Raymond 3,645 14.6 mi
Manchester 115,643 15.9 mi
Pinardville 4,418 16.3 mi
Epping 2,796 17.2 mi
Goffstown 3,490 17.8 mi
Farmington 3,924 19.3 mi
Rochester 33,144 19.8 mi
Tilton Northfield 3,101 20.6 mi
Durham 10,681 21.8 mi
Derry 21,339 22.2 mi

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

Cite this page

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

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