Seco Mines, Texas

Seco Mines is an unincorporated community and census-designated place in Maverick County, Texas, United States. Its population was 560 as of the 2010 census. U.S. Route 277 passes through the community.

Geography
According to the U.S. Census Bureau, the community has an area of 0.579 mi2; 0.561 mi2 of its area is land, and 0.018 mi2 is water.