Dewar is located in Oklahoma. Dewar, Oklahoma has a population of 773. Dewar is more family-centric than the surrounding county with 38.1% of the households containing married families with children. The county average for households married with children is 24.96%.
The median household income in Dewar, Oklahoma is $51,875. The median household income for the surrounding county is $48,689 compared to the national median of $69,021. The median age of people living in Dewar is 43.9 years.
The average high temperature in July is 93 degrees, with an average low temperature in January of 28.7 degrees. The average rainfall is approximately 44.5 inches per year, with 4.1 inches of snow per year.