Velasco was a town in Texas, United States, that was later annexed by the city of Freeport. Founded in 1831, Velasco is situated on the east side of the Brazos River in southeast Texas. It is sixteen miles south of Angleton, Texas, and four miles from the Gulf of Mexico.The town's early history is closely tied with the Battle of Velasco and the Texas Revolution. Velasco was an important entry point for American settlers in Texas.