Sulphur Bluff is located in Texas. Sulphur Bluff, Texas has a population of 467. Sulphur Bluff is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 28%.
The median household income in Sulphur Bluff, Texas is $59,657. The median household income for the surrounding county is $57,320 compared to the national median of $66,222. The median age of people living in Sulphur Bluff is 41.5 years.
The average high temperature in July is 94.8 degrees, with an average low temperature in January of 31.1 degrees. The annual precipitation is 46.3.