Peterson is located in Iowa. Peterson, Iowa has a population of 444. Peterson is more family-centric than the surrounding county with 39.42% of the households containing married families with children. The county average for households married with children is 27.02%.
The median household income in Peterson, Iowa is $64,750. The median household income for the surrounding county is $52,307 compared to the national median of $69,021. The median age of people living in Peterson is 36.3 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 8 degrees. The average rainfall is approximately 30.9 inches per year, with 32.8 inches of snow per year.
