Chelsea is located in Oklahoma. Chelsea, Oklahoma has a population of 2,003. Chelsea is less family-centric than the surrounding county with 25.19% of the households containing married families with children. The county average for households married with children is 33.86%.
The median household income in Chelsea, Oklahoma is $33,875. The median household income for the surrounding county is $61,320 compared to the national median of $57,652. The median age of people living in Chelsea is 35.5 years.
The average high temperature in July is 91.3 degrees, with an average low temperature in January of 24.6 degrees. The average rainfall is approximately 43.5 inches per year, with 4.9 inches of snow per year.