Effingham is located in Kansas. Effingham, Kansas 66023has a population of 587. Effingham 66023 is less family-centric than the surrounding county with 26.87% of the households containing married families with children. The county average for households married with children is 30.29%.
The median household income in Effingham, Kansas 66023 is $38,333. The median household income for the surrounding county is $46,640 compared to the national median of $57,652. The median age of people living in Effingham 66023 is 45.6 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 18.3 degrees. The average rainfall is approximately 37.5 inches per year, with 17.1 inches of snow per year.