Grand Coteau, LA

ZIP code 70541 belongs to the town of Gueydan, Louisiana. Known for its rich Cajun heritage, this small community is home to the Gueydan Duck Festival, a popular annual event celebrating the area's waterfowl hunting culture. Other landmarks in the area include the Bayou Bend Country Club and the beautiful wetlands of the nearby Lacassine National Wildlife Refuge, offering opportunities for outdoor recreation and birdwatching.