Dexter Real EstateDexter is located in Iowa. Dexter, Iowa has a population of 683. Dexter is less family-centric than the surrounding county with 34.97% of the households containing married families with children. The county average for households married with children is 46.77%. The median household income in Dexter, Iowa is $63,125. The median household income for the surrounding county is $82,719 compared to the national median of $57,652. The median age of people living in Dexter is 34.1 years. Dexter WeatherThe average high temperature in July is 84.2 degrees, with an average low temperature in January of 11 degrees. The average rainfall is approximately 35.5 inches per year, with 29.2 inches of snow per year. Dexter MapReal estate near DexterNearby CitiesNearby Cities Homes for Sale |