Erath la. Erath is a small town in Vermilion Parish, named after a Swiss immigrant and brewery founder. It is part of the Abbeville micropolitan statistical area and the Lafayette metropolitan area. [5] It is part of the Abbeville micropolitan statistical area and the Lafayette metropolitan area. According to our research of Louisiana and other state lists, there were 22 registered sex offenders living in Erath, Louisiana as of September 03, 2025. The ratio of all residents to sex offenders in Erath is 90 to 1. Erath is a small town in Louisiana with a rich Cajun heritage and a large Fourth of July celebration. Find directions, local businesses, landmarks, and more on MapQuest. . Erath / ˈiːræθ / [4] is a town in Vermilion Parish, Louisiana, United States. It is home to the Acadian Museum of Erath, which showcases the history and culture of the Cajun people. The population was 2,114 at the 2010 census, and 2,030 at the 2020 population estimates program. Erath is a town in Vermilion Parish, Louisiana, United States. Here, you will find detailed information about this city, including its geographical location, population data, administrative services, and local resources. Erath, Louisiana, is a residential community of approximately 2,100 residents located in Vermilion Parish, about 7 miles east of Abbeville and 26 miles south of Lafayette, Louisiana. Welcome to our dedicated page for Erath, located in the state of Louisiana, Vermilion Parish. cqcxe uumi ujz fxpy ervq srezjk xvpqe qsorafa urnln dtug