Guymon is located in Oklahoma. Guymon, Oklahoma has a population of 12,804. Guymon is less family-centric than the surrounding county with 34.49% of the households containing married families with children. The county average for households married with children is 35.37%.
The median household income in Guymon, Oklahoma is $51,060. The median household income for the surrounding county is $50,781 compared to the national median of $69,021. The median age of people living in Guymon is 30.5 years.
The average high temperature in July is 93.6 degrees, with an average low temperature in January of 20.6 degrees. The average rainfall is approximately 19.5 inches per year, with 15.6 inches of snow per year.