where is harlingen tx
Harlingen (/ËhÉrlÉ¨ndÊÉn/ HAR-lin-jÉn) is a city in Cameron County in the heart of the Rio Grande Valley of south Texas, United States, about 30 miles (48 km) from the coast of the Gulf of Mexico.esides public and church-affiliated schools, Harlingen students attend the University Preparatory School, the Marine Military Academy, Texas State Technical College, or Rio Grande Vocational and Rehabilitation Classes.