Laredo Ranchettes is a census-designated place (CDP) in Webb County, Texas, United States.This CDP lost area in the changes in Webb County prior to the 2010 census.Laredo Ranchette was first listed as a census designated place in the 2000 U.S.[17] Prior to the 2010 U.S. Census, nine CDPS (La Coma, Laredo Ranchettes West, Los Altos, Ranchitos East, San Carlos I, San Carlos II, Tanquecitos South Acres II, Tanquecitos South Acres, and Pueblo Nuevo) were carved out from its territory substantially reducing its population.10.8% of all households were made up of individuals, and 5.2% had someone living alone who was 65 years of age or older.