Loudon
- County:
- Merrimack County
- County Seat:
- No
- Area (mi²):
- 1.808
- State:
- New Hampshire
Loudon is a CDP located in Merrimack County, New Hampshire New Hampshire. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Loudon is $106,486 with a poverty rate of 5.37%. The median age in Loudon is 72.9 years: 70.6 years for males, and 73.7 years for females. For every 100 females there are 106.0 males.