Allen is located in Kansas. Allen, Kansas has a population of 134. Allen is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 25%.
The median household income in Allen, Kansas is $64,605. The median household income for the surrounding county is $50,334 compared to the national median of $66,222. The median age of people living in Allen is 41.9 years.
The average high temperature in July is 89.09 degrees, with an average low temperature in January of 16.41 degrees. The annual precipitation is 34.65.