Cost of living in El Castillo, TX

El Castillo is a census-designated place in Starr County, TX. ACS 2024 5-year population is 566. Rent uses Starr County ACS 2024 5-year median gross rent; El Castillo is too small for ACS housing. HUD FMR not bundled. Insurance is the NAIC state average; food is a USDA plan — no town indexes.