North Liberty Real EstateNorth Liberty is located in Iowa. North Liberty, Iowa has a population of 17,721. North Liberty is more family-centric than the surrounding county with 43.7% of the households containing married families with children. The county average for households married with children is 36.54%. The median household income in North Liberty, Iowa is $80,426. The median household income for the surrounding county is $59,965 compared to the national median of $57,652. The median age of people living in North Liberty is 30.5 years. North Liberty WeatherThe average high temperature in July is 83.5 degrees, with an average low temperature in January of 10.9 degrees. The average rainfall is approximately 36.4 inches per year, with 26.7 inches of snow per year. North Liberty MapReal estate near North LibertyNearby CitiesNearby Cities Homes for Sale |