Sandy Hollow-Escondidas is a census-designated place (CDP) in Nueces County, Texas, United States.

As of the census[1] of 2000, there were 433 people, 150 households, and 111 families residing in the CDP.

There were 203 housing units at an average density of 25.4/sq mi (9.8/km2).

There were 150 households, out of which 34.7% had children under the age of 18 living with them, 56.7% were married couples living together, 12.7% had a female householder with no husband present, and 26.0% were non-families.

20.0% of all households were made up of individuals, and 10.0% had someone living alone who was 65 years of age or older.