Erath is a large city in Acadiana .
Other large cities and towns within Acadiana are Abbeville , Breaux Bridge , Broussard , Carencro , Crowley , Donaldsonville , Erath , Eunice , Franklin , Gonzales , Jeanerette , Jennings , Kaplan , Marksville , New Roads , Morgan City , New Iberia , Opelousas , Patterson , Plaquemine , Port Allen , Rayne , Scott , St. Gabriel , St. Martinville , Sulphur , Ville Platte , and Youngsville.
Acadiana