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/BELMONT

Belmont ZIP code, New Hampshire

The ZIP code for Belmont, NH is 03220, and its area code is 603.

USPS city name
1 ZIP code
Population
1,378
Area code
603

Belmont in numbers

About 1,378 people live in Belmont, in 599 households. The median household income is $52,594 a year, 47% below the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $208,700 (48% below the New Hampshire median), and median gross rent is $919 a month. The median age is 41.7; 8.3% of adults 25 and over hold a bachelor's degree or higher (40.6% across New Hampshire); the average commute takes 17 minutes.

Population1,378Belmont1,378
Households599Belmont599
Median age41.7Belmont41.7New Hampshire43.3US 38.9
Median household income$52,594Belmont$52,594New Hampshire$99,031US $80,734
Median home value$208,700Belmont$208,700New Hampshire$402,500US $332,700
Median gross rent$919Belmont$919New Hampshire$1,491US $1,413
Bachelor's degree or higher8.3%Belmont8.3%New Hampshire40.6%US 35.7%
Mean commute16.8 minBelmont16.8 minNew Hampshire26.7 minUS 26.4 min
Population density1,095 / sq miBelmont1,095 / sq mi

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

ZIP codes addressed as Belmont

ZIP codes with the USPS city name Belmont
ZIP City Type Population Median income Median home
03220 Belmont , NH Standard 7,393 $68,242 $316,200

Map of Belmont ZIP codes

03220

The ZIP codes of Belmont, 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 Belmont

The nearest larger towns are Tilton Northfield (3,101 people, 5.7 mi), Laconia (17,085 people, 9.4 mi) and Franklin (8,799 people, 9.6 mi).

Towns near Belmont
TownPopulationDistance
Tilton Northfield 3,101 5.7 mi
Laconia 17,085 9.4 mi
Franklin 8,799 9.6 mi
Meredith 2,617 14.7 mi
Concord 44,375 14.9 mi
Wolfeboro 2,531 17.1 mi
Farmington 3,924 20.6 mi
Suncook 5,432 21.1 mi
Plymouth 4,969 23.5 mi
Hooksett 5,876 24.0 mi
Henniker 2,993 24.7 mi
Rochester 33,144 27.0 mi
South Hooksett 5,902 28.6 mi
Goffstown 3,490 29.4 mi

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

Cite this page

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

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