Sulphur is located in Oklahoma. Sulphur, Oklahoma has a population of 5,014. Sulphur is less family-centric than the surrounding county with 16.86% of the households containing married families with children. The county average for households married with children is 28.56%.
The median household income in Sulphur, Oklahoma is $46,380. The median household income for the surrounding county is $51,844 compared to the national median of $57,652. The median age of people living in Sulphur is 36.5 years.
The average high temperature in July is 92.8 degrees, with an average low temperature in January of 27.4 degrees. The average rainfall is approximately 40.1 inches per year, with 3.6 inches of snow per year.
