Fontanelle Real EstateFontanelle is located in Iowa. Fontanelle, Iowa has a population of 641. Fontanelle is less family-centric than the surrounding county with 13.37% of the households containing married families with children. The county average for households married with children is 24.15%. The median household income in Fontanelle, Iowa is $41,477. The median household income for the surrounding county is $49,477 compared to the national median of $57,652. The median age of people living in Fontanelle is 47.3 years. Fontanelle WeatherThe average high temperature in July is 85.9 degrees, with an average low temperature in January of 13.8 degrees. The average rainfall is approximately 35.8 inches per year, with 23.6 inches of snow per year. Fontanelle MapReal estate near FontanelleNearby CitiesNearby Cities Homes for Sale |