Port Mansfield, Texas
CDP
About Port Mansfield
Port Mansfield is a small unincorporated community in southern Texas.
Port Mansfield holds the status of a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 4.94 square miles.
📰 Port Mansfield News Today
- Guerra pitch to Guanajuato growers: Process and can your produce at Port Mansfield riograndeguardian.com · Aug 14
- 8 to 10 ft. alligator spotted in Port Mansfield: Police ValleyCentral.com · May 30
- Alligator sighting in Port Mansfield prompts safety warning KRGV · May 30
- A Promising Horizon for Port Mansfield: A Partnership for Progress natlawreview.com · Aug 4
- Jeffrey Wayne Johnson Obituary Mar 18, 2026 Buck Ashcraft San Benito Funeral Home · Mar 18
Live headlines via Google News — updates through the day.
What Makes Port Mansfield Unique
- The only place in America named Port Mansfield — a truly one-of-a-kind name among 32,000+ US communities.
- An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
- Positioned in southern Texas, convenient to the region's corridors and crossings.
Why People Love It Here
- Quiet streets and a slower rhythm — the kind of place people move to on purpose.
- Cost of living typically runs below the big-metro average.
- Well connected: 3+ neighboring communities within 22 miles.
⚡ Quick Facts
StateTexas
TypeCDP
Population (2024)—
Land area4.94 sq mi
Coordinates26.5694, -97.4424