Northfield
Town in Merrimack County, New Hampshire

Northfield is a town in Merrimack County, New Hampshire, with 4,872 residents (2020 Census). It sits at 440 ft (134 m) above sea level. The nearest town is Tilton Northfield, 3.5 miles NW.
- 4,872residents (2020 Census)
- 440 ftelevation · 134 m
- 28.5 sq miland area · 73.8 km²
- 171 / sq mipopulation density
- 03276main ZIP code (2 in total)
About Northfield
Northfield is a town in Merrimack County, New Hampshire, United States. The population was 4,872 at the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Northfield
- Median household income
- $92,917
- Median home value
- $288,500
- Median rent
- $1,076/mo
- Median age
- 42.6
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Map of Northfield
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Open in Google Maps ›Northfield, NH population
Northfield had 4,872 residents in the 2020 Census.
| 2020 Census | 4,872 |
|---|---|
| Density | 171 per sq mi (66 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Northfield at a glance
| State | New Hampshire (NH) |
|---|---|
| County | Merrimack County |
| Type | Town |
| Population | 4,872 (2020) |
| Land area | 28.51 sq mi (73.8 km²) |
| Water area | 0.37 sq mi (0.95 km²) |
| Elevation | 440 ft (134 m) |
| Coordinates | 43.4018° N, 71.5554° W |
| ZIP codes | 03276, 03224 |
| Official website | northfieldnh.org |
| Census code (GEOID) | 3301354260 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Northfield
- Tilton Northfield3.5 mi NW
- Canterbury3.6 mi S
- Tilton5.0 mi N
- Belmont6.2 mi NE
- Franklin6.8 mi NW
- Boscawen8.3 mi SW
- Loudon8.4 mi SE
- Sanbornton8.8 mi N
- Gilmanton9.7 mi E
- Webster10.5 mi SW
- Salisbury11.0 mi W
- Concord11.7 mi S
Straight-line distance between town centers.
Frequently asked questions about Northfield
What county is Northfield in?
Northfield is in Merrimack County, New Hampshire.
What is the population of Northfield, NH?
4,872 people lived in Northfield at the 2020 Census.
What is the ZIP code of Northfield, NH?
The main ZIP code is 03276. Other ZIP codes: 03224.
What is the elevation of Northfield?
440 feet (134 m) above sea level.
What towns are near Northfield?
Tilton Northfield (3.5 mi), Canterbury (3.6 mi), Tilton (5.0 mi), Belmont (6.2 mi), Franklin (6.8 mi).
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