Dryden, TX

ZIP code 78851 corresponds to the town of El Indio, Texas. This rural area is situated near the Rio Grande River and is known for its rich history and natural beauty. One of the most important landmarks in the area is the Amistad National Recreation Area, which offers camping, fishing, and boating opportunities. El Indio is also home to a historic cemetery and the El Indio Highway Customs and Border Patrol Station.