ZIP Code 03307
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.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
5,683
population
$100,141
median household income
121
people / sq mi
$315,700
median home value
$1,250
median gross rent
50.2
median age
2,361
housing units
2,254
households
47.0
land area (sq mi)
Key places in 03307
- Bear Hill nature
- Clough Hill nature
- Oak Hill nature
- Louden Town Pound historic
Points of interest
- fast_food
Brands
- Dunkin' (1)