Ottawa is located in Kansas. Ottawa, Kansas has a population of 12,592. Ottawa is less family-centric than the surrounding county with 28.1% of the households containing married families with children. The county average for households married with children is 28.54%.
The median household income in Ottawa, Kansas is $56,091. The median household income for the surrounding county is $63,996 compared to the national median of $69,021. The median age of people living in Ottawa is 35.5 years.
The average high temperature in July is 88.9 degrees, with an average low temperature in January of 19.2 degrees. The average rainfall is approximately 40.3 inches per year, with 10.5 inches of snow per year.
