Poplar Grove Plantation (Louisiana)

Poplar Grove Plantation House
Location3142 North River Road, Port Allen, Louisiana, 70767
Coordinates30°29′36″N 91°12′10″W / 30.49333°N 91.20278°W / 30.49333; -91.20278
ArchitectThomas Sully
NRHP reference No.87002136

The Poplar Grove Plantation, also once known as Popular Grove Plant and Refining Company, is a historic building, site and cemetery, the plantation is from the 1820s and the manor house was built in 1884, located in Port Allen in West Baton Rouge Parish, Louisiana, United States. The site served as a sugar plantation worked by enslaved African Americans, starting in the 1820s by James McCalop. Starting in 1903, the site was owned by the Wilkinson family for many generations.

The house has been on the list of National Register of Historic Places, since December 14, 1987, for its architectural importance.