Taylorsville is an unincorporated community in Caldwell County, in the U.S. state of Texas. According to the Handbook of Texas, the community had a population of 20 in 2000. It is located within the Greater Austin metropolitan area.
Taylorsville stands along Farm to Market Road 86, northeast of McMahan in eastern Caldwell County.
Today the community is served by the Lockhart Independent School District.