Voca is an unincorporated community in McCulloch County, Texas, United States. According to the Handbook of Texas, the community had an estimated population of 56 in 2000.
Map of Voca, TX 76887, USA
Although it is unincorporated, Voca has a post office, with the ZIP code of 76887.
References
Voca, Texas Wikipedia(Text) CC BY-SA