Barrera, TX

united states

Barrera is a tiny South Texas community of just 49 residents in Starr County, near the Mexican border along the Rio Grande Valley. Access comes via US Highway 83, the main east-west route through the valley, with connections to Roma and Rio Grande City. The nearest major services are in McAllen, about 60 miles east. The town operates one of Texas's smallest post offices, which serves as both mail center and informal community hub.