Sulphur is located in Calcasieu Parish, LA. The population is 20,308, making Sulphur the 2nd largest city in Calcasieu Parish.
There are 12 public schools in Sulphur with an average Homefacts rating of A-. The total crime rate for Sulphur is moderate , and there are 85 registered sex offenders residing in the city. Unemployment in Sulphur is moderate and the median home sales price is $0. Detailed and up-to-date Sulphur property reports are available for any property address.