Zavala County is a county in Texas. It covers 1,302 square miles (833,165 acres), which represents zero percent of the state total. Of Texas's 254 counties, Zavala County ranks 156th in terms of the size of its population (12,235, according to 2015 Census estimates). Recent Lands of America data shows that the average price-per-acre value of land and acreage for sale in Zavala County is $2,692. The average listing price was $4,824,482 (the most expensive listing being for $26.8 million) and the median size of land and property for sale in Zavala County was 1,000 acres. Land for sale in Zavala County totaled 120,071 acres and $323.2 million in overall land value, with the city of Crystal City featuring the most land for sale in the county. Farmland was the most common type of land for sale in Zavala County.