Brookside is located in Iowa. Brookside, Iowa has a population of 20,250.
The median household income in Brookside, Iowa is $66,838. The median household income for the surrounding county is $57,191 compared to the national median of $69,021. The median age of people living in Brookside is 28 years.
The average high temperature in July is 83.5 degrees, with an average low temperature in January of 8.6 degrees. The average rainfall is approximately 35.3 inches per year, with 34.3 inches of snow per year.