Erin is an unincorporated community in Jasper County, in the U.S. state of Texas.
[1] A post office was established at Erin in 1847, and remained in operation until 1923.
[2] The community was perhaps named for Erin, a poetic name for Ireland.
[3] Erin was formerly a station on the Atchison, Topeka and Santa Fe Railway.
This article about a location in Jasper County, Texas is a stub.