Pablo Pena is a census-designated place (CDP) in Starr County, Texas, United States. It was first listed as a CDP in the 2010 census. As of the 2020 census, Pablo Pena had a population of 80.
Pablo Pena is located at (26.303675, -98.640505).
Pablo Pena first appeared as a census designated place in the 2010 U.S. census.
The CDP is within the Rio Grande City Grulla Independent School District (formerly Rio Grande City Consolidated Independent School District)