Rock Rapids is located in Iowa. Rock Rapids, Iowa has a population of 2,604. Rock Rapids is less family-centric than the surrounding county with 40.03% of the households containing married families with children. The county average for households married with children is 43.06%.
The median household income in Rock Rapids, Iowa is $66,473. The median household income for the surrounding county is $69,113 compared to the national median of $69,021. The median age of people living in Rock Rapids is 39 years.
The average high temperature in July is 84.4 degrees, with an average low temperature in January of 6.2 degrees. The average rainfall is approximately 28.8 inches per year, with 34.5 inches of snow per year.