Boling-Iago is a census-designated place in Wharton County, Texas, United States. The population was 1,271 as of the 2000 United States Census. Boling-Iago is located along Farm to Market Road 1301 about 10 miles southeast of Wharton, the county seat. Boling is located at the intersection of FM 1301 and Farm to Market Road 442, while the co…Boling-Iago is a census-designated place in Wharton County, Texas, United States. The population was 1,271 as of the 2000 United States Census. Boling-Iago is located along Farm to Market Road 1301 about 10 miles southeast of Wharton, the county seat. Boling is located at the intersection of FM 1301 and Farm to Market Road 442, while the community of Iago is 1.5 miles to the northeast at the intersection of FM 1301 and Farm to Market Road 1096. The Boling Independent School District received a Recognized ranking in 2010. The numerous pump jacks and oil tanks in the vicinity indicate that Boling and Iago lie atop oil-bearing rock formations.