Headquarters Real EstateHeadquarters 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 Headquarters real estate agent to arrange a tour today! Headquarters, Idaho has a population of 262. The median household income in Headquarters, Idaho is $34,891. The median household income for the surrounding county is $41,122 compared to the national median of $57,652. The median age of people living in Headquarters is 46.7 years. Headquarters WeatherThe average high temperature in July is 78.9 degrees, with an average low temperature in January of 19.7 degrees. The average rainfall is approximately 28.7 inches per year, with 111.8 inches of snow per year. Nearby Homes for Sale |