Elma Real EstateElma is located in Iowa. Elma, Iowa has a population of 609. Elma is more family-centric than the surrounding county with 38.13% of the households containing married families with children. The county average for households married with children is 33.33%. The median household income in Elma, Iowa is $38,077. The median household income for the surrounding county is $51,422 compared to the national median of $57,652. The median age of people living in Elma is 45.2 years. Elma WeatherThe average high temperature in July is 81.6 degrees, with an average low temperature in January of 5 degrees. The average rainfall is approximately 35.6 inches per year, with 34 inches of snow per year. Elma MapReal estate near ElmaNearby CitiesNearby Cities Homes for Sale |