Collinsville Real Estate
Collinsville is located in Oklahoma. Collinsville, Oklahoma has a population of 6,536. Collinsville is more family-centric than the surrounding county with 44.73% of the households containing married families with children. The county average for households married with children is 31.48%.
The median household income in Collinsville, Oklahoma is $57,430. The median household income for the surrounding county is $52,017 compared to the national median of $57,652. The median age of people living in Collinsville is 31.8 years.
The average high temperature in July is 93.1 degrees, with an average low temperature in January of 27.5 degrees. The average rainfall is approximately 42.9 inches per year, with 4.6 inches of snow per year.