Loudon, New Hampshire

Loudon, New Hampshire
Loudon Congregational Church north of the village center
Loudon Congregational Church north of the village center
Official seal of Loudon, New Hampshire
Location in Merrimack County and the state of New Hampshire.
Location in Merrimack County and the state of New Hampshire.
Coordinates: 43°17′08″N 71°28′04″W / 43.28556°N 71.46778°W / 43.28556; -71.46778
CountryUnited States
StateNew Hampshire
CountyMerrimack
Incorporated1773
Villages
  • Loudon
  • Loudon Center
  • Pearls Corner
Government
 • Board of Selectmen
  • Jeff Miller, Chair
  • Roger Maxfield
  • Dwayne Gilman
 • Town AdministratorBrenda Pearl
Area
 • Total
46.72 sq mi (121.00 km2)
 • Land46.16 sq mi (119.55 km2)
 • Water0.56 sq mi (1.45 km2)  1.20%
Elevation
371 ft (113 m)
Population
 (2020)[2]
 • Total
5,576
 • Density121/sq mi (46.6/km2)
Time zoneUTC-5 (Eastern)
 • Summer (DST)UTC-4 (Eastern)
ZIP code
03307
Area code603
FIPS code33-43380
GNIS feature ID0873652
Websitewww.loudonnh.org

Loudon is a town in Merrimack County, New Hampshire, United States. The population was 5,576 at the 2020 census.[2] 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.

  1. ^ "2021 U.S. Gazetteer Files – New Hampshire". United States Census Bureau. Retrieved December 15, 2021.
  2. ^ a b "Loudon town, Merrimack County, New Hampshire: 2020 DEC Redistricting Data (PL 94-171)". U.S. Census Bureau. Retrieved December 15, 2021.