Sinton is a city in South Texas and the county seat of San Patricio County, near the lower Gulf Coast. At the 2020 census its population was 5,504. The city sits at the center of the county, about 28 miles northwest of Corpus Christi, 195 miles southwest of Houston, 128 miles south of San Antonio, and 175 miles north of Brownsville — a position that has earned it the nickname "Gateway to the Gulf Coast." The town's roots reach to the late nineteenth century. Sinton was laid out and named the county seat of San Patricio County in the 1890s, and its growth accelerated after 1896, when the St. Louis, Brownsville and Mexico Railway built into the county. Homeseeker trains then brought settlers from the Midwest and from northern and central Texas, establishing the agricultural community that defines the area today. The county itself was originally established in 1836, one of the oldest in the state. Sinton remains a working county seat and agricultural center, with county government, farming, ranching, and regional commerce anchoring the local economy. The city is served by Sinton Independent School District, whose P-TECH Academy offers students dual college credit and career training in engineering, agriculture, and health science. Residents benefit from proximity to the Gulf Coast. Corpus Christi provides employment, healthcare, shopping, and beaches within a short drive, while the surrounding South Texas countryside offers hunting, fishing, and open space. For those seeking an affordable-feeling county-seat community with strong ties to the land and quick access to the coast, Sinton offers a welcoming, well-located address in the Coastal Bend.