Lamar, at the north end of the Copano Bay causeway on State Highway 35 and Farm Road 13 ten miles north of Rockport and forty miles north of Corpus Christi, was the first coastal town in Refugio County. When Aransas County was established in 1871 the site became a part of the new county. The earliest inhabitants were the Karankawa Indians, who sometimes protected settlers from the Comanches. Lamar, promoted by James W. Byrne, George Robert Hull, and George Armstrong, was founded in 1839 at Lookout Point, on the channel entrance to Copano Bay, as a rival town to Aransas City, across the channel at Live Oak Point. The community was named for Mirabeau B. Lamar. James Power, who lived at Live Oak Point, strongly opposed the building of the new town, which he could see from the gallery of his own home.

Adapted from the official Handbook of Texas, a state encyclopedia developed by the Texas State Historical Association (TSHA). It is an authoritative source of trusted historical records.

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Place type

Lamar is classified as a Town

Associated Names

  • (Look Out Point)


  • Latitude

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Lamar by the Numbers

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Population Counts

Pop. Year Source
724 2020 United States Census Bureau
601 2019 Texas Demographic Center
636 2010 United States Census Bureau