Port O'Connor Faces the Bays Like a Fishing Porch

Port O'Connor began as a small coastal settlement called Alligator Head. In 1909, the Calhoun County Cattle Company launched a new town there and named it for former landowner Thomas M. O'Connor. The company filed the town plat in 1910. That same year, a St. Louis, Brownsville and Mexico Railroad branch reached the bayside town.

The 1911 LaSalle Hotel helped sell Port O'Connor as a place for sailing, fishing, hunting, and long winter stays. The 1919 hurricane ended passenger rail service, but the community rebuilt. Hurricane Carla leveled most of Port O'Connor in 1961, leaving much of the town's built landscape younger than that storm.

For Calhoun County, Port O'Connor is the far edge many people know by feel. It is where the county map stops looking inland and starts reading as bay country. Matagorda Bay is not just scenery here; it is a town-making force.

That makes the community useful on this page even without a how-to angle. It explains the county's fishing, storm, rail, and visitor threads in one place. The bay ties them together.