Loudon
Town in Merrimack County, New Hampshire
Loudon is a town in Merrimack County, New Hampshire, with 5,576 residents (2020 Census). It sits at 371 ft (113 m) above sea level. The nearest town is Chichester, 3.6 miles SE.
- 5,576residents (2020 Census)
- 371 ftelevation · 113 m
- 46.2 sq miland area · 119.5 km²
- 121 / sq mipopulation density
- 03307main ZIP code (2 in total)
About Loudon
Loudon is a town in Merrimack County, New Hampshire, United States. The population was 5,576 at the 2020 census. Loudon is the home of New Hampshire Motor Speedway.
The main village in town, where 711 people lived at the 2020 census, is defined as the Loudon census-designated place and is located along the Soucook River at the southern terminus of New Hampshire Route 129.
Text: Wikipedia · CC BY-SA 4.0
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Living in Loudon
- Median household income
- $106,966
- Median home value
- $363,400
- Median rent
- $1,321/mo
- Median age
- 49.5
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Map of Loudon
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Open in Google Maps ›Loudon, NH population
Loudon had 5,576 residents in the 2020 Census.
| 2020 Census | 5,576 |
|---|---|
| Density | 121 per sq mi (47 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Loudon at a glance
| State | New Hampshire (NH) |
|---|---|
| County | Merrimack County |
| Type | Town |
| Population | 5,576 (2020) |
| Land area | 46.15 sq mi (119.5 km²) |
| Water area | 0.56 sq mi (1.46 km²) |
| Elevation | 371 ft (113 m) |
| Coordinates | 43.3081° N, 71.4491° W |
| ZIP codes | 03307, 03258 |
| Official website | loudonnh.org |
| Census code (GEOID) | 3301343380 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Loudon
- Chichester3.6 mi SE
- Canterbury5.2 mi NW
- Pittsfield7.2 mi E
- Concord7.7 mi SW
- Northfield8.4 mi NW
- Epsom8.7 mi SE
- Gilmanton9.5 mi NE
- Pembroke9.7 mi S
- Barnstead10.0 mi E
- Boscawen10.9 mi W
- Belmont11.6 mi N
- Allenstown11.8 mi S
Straight-line distance between town centers.
Frequently asked questions about Loudon
What county is Loudon in?
Loudon is in Merrimack County, New Hampshire.
What is the population of Loudon, NH?
5,576 people lived in Loudon at the 2020 Census.
What is the ZIP code of Loudon, NH?
The main ZIP code is 03307. Other ZIP codes: 03258.
What is the elevation of Loudon?
371 feet (113 m) above sea level.
What towns are near Loudon?
Chichester (3.6 mi), Canterbury (5.2 mi), Pittsfield (7.2 mi), Concord (7.7 mi), Northfield (8.4 mi).
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