Allen is located in Oklahoma. Allen, Oklahoma has a population of 969. Allen is less family-centric than the surrounding county with 27.59% of the households containing married families with children. The county average for households married with children is 29.81%.
The median household income in Allen, Oklahoma is $36,333. The median household income for the surrounding county is $55,862 compared to the national median of $69,021. The median age of people living in Allen is 37 years.
The average high temperature in July is 93.4 degrees, with an average low temperature in January of 26.7 degrees. The average rainfall is approximately 42.2 inches per year, with 4.1 inches of snow per year.
