Rock Rapids is located in Iowa. Rock Rapids, Iowa has a population of 2,559. Rock Rapids is more family-centric than the surrounding county with 44.62% of the households containing married families with children. The county average for households married with children is 38.87%.
The median household income in Rock Rapids, Iowa is $56,146. The median household income for the surrounding county is $62,012 compared to the national median of $57,652. The median age of people living in Rock Rapids is 38.4 years.
The average high temperature in July is 84.9 degrees, with an average low temperature in January of 5.2 degrees. The average rainfall is approximately 28.7 inches per year, with 28.2 inches of snow per year.
