Where is Sheridan, Texas?Sheridan, Texas is located at Latitude 29.4933 and Longitude -96.6708. Sheridan is in the Central (GMT -06:00) time zone. Telephone area codes in Sheridan include 979. This hometown does use daylight savings time. Sheridan, Texas is situated in Colorado County. Colorado County has an average elevation of 201 feet. Please explore this site for detailed population, demographic and housing data for Sheridan, Texas and Colorado County. |