Ottosen is located in Iowa. Ottosen, Iowa has a population of 54. Ottosen is less family-centric than the surrounding county with 11.77% of the households containing married families with children. The county average for households married with children is 26.09%.
The median household income in Ottosen, Iowa is $47,750. The median household income for the surrounding county is $48,847 compared to the national median of $57,652. The median age of people living in Ottosen is 54.1 years.
The average high temperature in July is 82.2 degrees, with an average low temperature in January of 5.9 degrees. The average rainfall is approximately 33 inches per year, with 37.2 inches of snow per year.
