ZIP code 03220: Belmont, NH
03220 is a ZIP code in Belmont, New Hampshire, mainly in Belknap County, part of the Laconia, NH micro area. About 7,393 people live here.
- Population
- 7,393
- Median household income
- $68,242
- Typical home value
- $461,200+1.6% in 12 months
- Median rent
- $996gross, per month
- Median age
- 47.2
- Homeowners
- 82.1%of occupied homes
Shaded: ZIP code 03220's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 03220 details
| City | Belmont |
|---|---|
| State | New Hampshire |
| County | Belknap County (also partly Merrimack County) |
| Metro area | Laconia, NH |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 30.3 sq mi, plus 1.9 sq mi of water |
| Population density | 244 people per sq mi |
| Bachelor's degree or higher | 19.1% of adults 25+ |
| Average commute | 24.9 minutes |
| Center coordinates | 43.47445, -71.48221 |
Median rent in 03220 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $433/mo |
| 2 bedrooms | $1,051/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 03220
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 03289 | Winnisquam, NH | 2.4 mi | — |
| 03252 | Lochmere, NH | 2.8 mi | — |
| 03298 | Tilton, NH | 3.9 mi | — |
| 03299 | Tilton, NH | 3.9 mi | — |
| 03276 | Tilton, NH | 5.6 mi | 9,015 |
| 03237 | Gilmanton, NH | 5.6 mi | 2,575 |
| 03249 | Gilford, NH | 6.2 mi | 7,830 |
| 03269 | Sanbornton, NH | 7.0 mi | 3,066 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 03220?
A typical home in ZIP code 03220 is worth about $461,200 (Zillow Home Value Index). The median household here earns $68,242 a year. See what buying here would cost per month, with New Hampshire average taxes and insurance filled in.
Monthly payment for a $461,200 homeWhat can a $68,242 income afford?Rental property numbers
About ZIP code 03220
What city is ZIP code 03220?
ZIP code 03220 is in Belmont, NH, in Belknap County.
What county is ZIP code 03220 in?
03220 is mainly in Belknap County, New Hampshire, and partly in Merrimack County.
What is the population of ZIP code 03220?
About 7,393 people live in ZIP code 03220, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 03220 in?
03220 is in Eastern Time (UTC−5). It observes daylight saving time.