Keosauqua is located in Iowa. Keosauqua, Iowa has a population of 897. Keosauqua is less family-centric than the surrounding county with 21.76% of the households containing married families with children. The county average for households married with children is 30.7%.
The median household income in Keosauqua, Iowa is $43,487. The median household income for the surrounding county is $53,218 compared to the national median of $69,021. The median age of people living in Keosauqua is 55.1 years.
The average high temperature in July is 87.4 degrees, with an average low temperature in January of 14.9 degrees. The average rainfall is approximately 39.4 inches per year, with 22.8 inches of snow per year.