As is often the case in a small city, Sulphur doesn't have a public transportation system that people use for their commute.
The education level of Sulphur citizens, measured as those with bachelor's degrees or advanced degrees, is similar to the national average for all American cities and towns. 17.28% of adults 25 and older in Sulphur have a college degree.
The per capita income in Sulphur in 2018 was $30,745, which is upper middle income relative to Oklahoma, and middle income relative to the rest of the US. This equates to an annual income of $122,980 for a family of four. However, Sulphur contains both very wealthy and poor people as well.
Sulphur is an extremely ethnically-diverse city. The people who call Sulphur home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Sulphur residents report their race to be White, followed by Native American. Sulphur also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 12.26% of the city’s residents. Important ancestries of people in Sulphur include German, English, Irish, Scottish, and Norwegian.
The most common language spoken in Sulphur is English. Other important languages spoken here include Spanish and Italian.
