text: 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 ;  of its area is land, and  is water.
  
  References
  
  Category:Census-designated places in Maverick County, Texas
  Category:Census-designated places in Texas