Colby is located in Kansas. Colby, Kansas has a population of 5,258. Colby is less family-centric than the surrounding county with 19% households with children. The county percentage for households with children is 23%.
The median household income in Colby, Kansas is $61,104. The median household income for the surrounding county is $63,247 compared to the national median of $66,222. The median age of people living in Colby is 35.6 years.
The average high temperature in July is 90 degrees, with an average low temperature in January of 12.3 degrees. The annual precipitation is 20.77.