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/GORHAM

Gorham ZIP code, New Hampshire

The ZIP code for Gorham, NH is 03581, and its area code is 603.

USPS city name
1 ZIP code
Population
2,092
Area code
603

Gorham in numbers

About 2,092 people live in Gorham, in 1,077 households, the 45th-largest of New Hampshire's 100 census places. The median household income is $62,679 a year, 37% below the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $146,300 (64% below the New Hampshire median), and median gross rent is $829 a month. The median age is 54.5; 21.1% of adults 25 and over hold a bachelor's degree or higher (40.6% across New Hampshire); the average commute takes 22 minutes.

Population2,092Gorham2,092
Households1,077Gorham1,077
Median age54.5Gorham54.5New Hampshire43.3US 38.9
Median household income$62,679Gorham$62,679New Hampshire$99,031US $80,734
Median home value$146,300Gorham$146,300New Hampshire$402,500US $332,700
Median gross rent$829Gorham$829New Hampshire$1,491US $1,413
Bachelor's degree or higher21.1%Gorham21.1%New Hampshire40.6%US 35.7%
Mean commute21.9 minGorham21.9 minNew Hampshire26.7 minUS 26.4 min
Population density1,243 / sq miGorham1,243 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Gorham CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Gorham

ZIP codes with the USPS city name Gorham
ZIP City Type Population Median income Median home
03581 Gorham , NH Standard 3,246 $64,127 $196,400

Map of Gorham ZIP codes

03581

The ZIP codes of Gorham, 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 Gorham

The nearest larger towns are Berlin (9,383 people, 7.4 mi), Lancaster (2,230 people, 20 mi) and Conway (3,879 people, 28 mi).

Towns near Gorham
TownPopulationDistance
Berlin 9,383 7.4 mi
Conway 3,879 28.4 mi
Littleton 4,114 28.5 mi

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

Cite this page

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

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