Belmont Real EstateBelmont real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Belmont real estate agent to arrange a tour today! Belmont, Idaho has a population of 481. The median household income in Belmont, Idaho is $41,146. The median household income for the surrounding county is $53,189 compared to the national median of $57,652. The median age of people living in Belmont is 36 years. Belmont WeatherThe average high temperature in July is 80.4 degrees, with an average low temperature in January of 23.3 degrees. The average rainfall is approximately 28.4 inches per year, with 29.6 inches of snow per year. Nearby Homes for Sale |