Los Minerales is a census-designated place (CDP) in Webb County, Texas, United States.

This was a new CDP formed from parts of the Ranchos Penitas West CDP and additional area prior to the 2010 census, with a population of 20.

The CDP has a total area of 1.1 square miles (2.8 km2), all land.

[4] Los Minerales first appeared as a census designated place prior to the 2010 U.S. Census after being carved out of the Ranchos Penitas West CDP.

[17] Residents are in the United Independent School District.