Port Neches is a city in Jefferson County, Texas, United States. The population was 13,692 at the 2020 census, an increase over the figure of 13,040 tabulated in 2010. It is part of the Beaumont–Port Arthur metropolitan area.
Grigsby's Bluff Jail, Port Neches
Jefferson County is a county in the Coastal Plain or Gulf Prairie region of Southeast Texas. The Neches River forms its northeastern boundary. As of the 2020 census, the population was 256,526. The county seat is Beaumont. Jefferson County has the highest percentage of African Americans in the state of Texas.
The Jefferson County Courthouse in Beaumont. The Art Deco-style building was added to the National Register of Historic Places on June 17, 1982. The top five floors once served as the County Jail.