Greenough Real EstateGreenough 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 Greenough real estate agent to arrange a tour today! Greenough, Montana has a population of 1,042. The median household income in Greenough, Montana is $53,667. The median household income for the surrounding county is $49,412 compared to the national median of $57,652. The median age of people living in Greenough is 40 years. Greenough WeatherThe average high temperature in July is 82.8 degrees, with an average low temperature in January of 7.7 degrees. The average rainfall is approximately 16.1 inches per year, with 51.9 inches of snow per year. Nearby Homes for Sale |