Guymon is located in Oklahoma. Guymon, Oklahoma has a population of 11,859. Guymon is more family-centric than the surrounding county with 39.13% of the households containing married families with children. The county average for households married with children is 36.37%.
The median household income in Guymon, Oklahoma is $48,342. The median household income for the surrounding county is $49,469 compared to the national median of $57,652. The median age of people living in Guymon is 31.7 years.
The average high temperature in July is 94 degrees, with an average low temperature in January of 21.6 degrees. The average rainfall is approximately 19.6 inches per year, with 12.5 inches of snow per year.