The Thomaston-Upson County district serves all or some of: Thomaston and The Rock. Thomaston-Upson County School District currently has 9 single family homes for sale with an average list price of $413,522 and 4 lots for sale with an average list price of $349,750 that attend the district. The average annual property tax for Thomaston-Upson County School District is $1,300.