34 Properties Found
Johnston is located in Iowa. Johnston, Iowa has a population of 24,701. Johnston is more family-centric than the surrounding county with 39% of the households containing married families with children. The county average for households married with children is 31%.
The median household income in Johnston, IA is $99,237. The median household income for the surrounding county is $67,354 compared to the national median of $61,963. The median age of people living in Johnston is 39 years old.Learn more about Johnston, IA Real Estate.