
Port Isabel at a glance
What makes Port Isabel different: Port Isabel is a working shrimping and fishing port guarded by the 1852 Port Isabel Lighthouse, the only Texas lighthouse open to the public, and it serves as the mainland gateway across the Queen Isabella Causeway to South Padre Island.
- Port Isabel population
- 5,300
- Cameron County Medicare
- 70,000
- MA penetration (county)
- 65%
- Spanish-speaking market
- Yes — bilingual