Rolla is located in Kansas. Rolla, Kansas has a population of 445. Rolla is more family-centric than the surrounding county with 35.4% of the households containing married families with children. The county average for households married with children is 25.34%.
The median household income in Rolla, Kansas is $43,438. The median household income for the surrounding county is $43,813 compared to the national median of $57,652. The median age of people living in Rolla is 38.1 years.
The average high temperature in July is 93.7 degrees, with an average low temperature in January of 16.3 degrees. The average rainfall is approximately 18.2 inches per year, with 21.6 inches of snow per year.
