Hancock County is the southernmost county of the U.S. state of Mississippi and is named for Founding Father John Hancock. As of the 2020 census, the population was 46,053. Its county seat is Bay St. Louis.
St. Bernard Parish is a parish in the U.S. state of Louisiana. The parish seat and largest community is Chalmette. The parish was formed in 1807. St. Bernard Parish is part of the New Orleans–Metairie metropolitan statistical area; the parish is located southeast of the city of New Orleans and comprises the Chandeleur Islands and Chandeleur Sound in the east.
Plaquemines Parish is a parish located in the U.S. state of Louisiana. With a population of 23,515 at the 2020 census, the parish seat is Pointe à la Hache and the largest community is Belle Chasse. The parish was formed in 1807.
Boothville-Venice is a former census-designated place (CDP) in Plaquemines Parish, Louisiana, United States, which includes the unincorporated communities of Boothville, Venice, and Orchard. The population was 2,220 at the 2000 census. For the 2010 census, Boothville-Venice was split into the CDPs of Boothville and Venice.
Buras-Triumph is a former census-designated place in Plaquemines Parish, Louisiana, United States. The population was 3,358 at the 2000 census. For the 2010 census, Buras-Triumph was split into the CDPs of Buras and Triumph. On the peninsula, Buras has been located higher, with Triumph located southeast of Buras.
Empire is a census-designated place (CDP) in Plaquemines Parish, Louisiana, United States. The population was 905 at the 2020 census.
Port Sulphur is a census-designated place (CDP) on the West Bank of the Mississippi River in Plaquemines Parish, Louisiana, United States; at the 2020 census, it had a population of 1,677.
Arabi is a census-designated place (CDP) in St. Bernard Parish, Louisiana, United States. It lies on the eastern bank of the Mississippi River, between the Lower 9th Ward of New Orleans and Chalmette within the Greater New Orleans metropolitan area. The population was 4,533 at the 2020 census.
Chalmette is a census-designated place (CDP) in, and the parish seat of, St. Bernard Parish in southeastern Louisiana, United States. The 2010 census reported that Chalmette had 16,751 people; 2011 population was listed as 17,119; however, the pre-Katrina population was 32,069 at the 2000 census. At the 2020 U.S. census, its population rebounded to 21,562. Chalmette is part of the New Orleans–Metairie–Kenner metropolitan statistical area. Chalmette is located east of downtown New Orleans and south of Arabi, towards Lake Borgne.
Poydras is a census-designated place (CDP) in St. Bernard Parish, Louisiana, United States. The population was 3,886 at the 2000 census and 2,536 in 2020. It is part of the New Orleans–Metairie–Kenner Metropolitan Statistical Area. Poydras is on the East Bank of the Mississippi River, just upriver from the Plaquemines Parish line.
Violet is a census-designated place (CDP) in St. Bernard Parish, Louisiana, United States. The population was 5,758 at the 2020 census. Violet is located on the east bank of the Mississippi River, approximately 7.5 miles (12.1 km) southeast of New Orleans and is part of the New Orleans–Metairie–Kenner metropolitan statistical area.
Venice is an unincorporated community and census-designated place in Plaquemines Parish, Louisiana, United States. As of the 2020 census, its population was 162. It is 77 miles (124 km) south of New Orleans on the west bank of the Mississippi River at 29°16′37″N89°21′17″W. It is the last community down the Mississippi accessible by automobile, and it is the southern terminus of the Great River Road. This has earned the town the nickname "The end of the world." The ZIP code for Venice is 70091.
Pointe à la Hache is a census-designated place (CDP) and unincorporated community in Plaquemines Parish, Louisiana, United States. Located on the east bank of the Mississippi River, the village has been the seat for Plaquemines Parish since the formation of the parish. As of the 2020 census, its population was 183, less than half its 1930 population. It suffered severe damage from Hurricane Katrina in 2005 and Tropical Storm Lee in 2011, and as of September 2023 was listed by the New York Times as "(inundated)".
Fort Jackson is a historic masonry fort located 40 miles (64 km) up river from the mouth of the Mississippi River in Plaquemines Parish, Louisiana. It was constructed as a coastal defense of New Orleans, between 1822 and 1832, and it was a battle site during the American Civil War. It is a National Historic Landmark. It was damaged by Hurricanes Katrina and Rita, and its condition is threatened. It is marked Battery Millar on some maps, for the Endicott era work built nearby it.
Fort St. Philip is a historic masonry fort located on the eastern bank of the Mississippi River, about 40 miles (64 km) upriver from its mouth in Plaquemines Parish, Louisiana, just opposite Fort Jackson on the other side of the river. It formerly served as military protection of New Orleans, some 80 miles (130 km) up the river, and of the lower Mississippi River.
The Florida Canal or 40 Arpent Canal is a canal in the New Orleans metropolitan area and land down river.
Triumph is an unincorporated community and census-designated place in Plaquemines Parish, Louisiana, United States. It is located on the south bank of the Mississippi River. As of the 2020 census, its population was 268.
Davant is an unincorporated community located in the delta of the Mississippi River in the parish of Plaquemines, Louisiana, United States.
Bohemia is a small unincorporated community located in the delta of the Mississippi River in the parish of Plaquemines, Louisiana, United States. The unincorporated community was affected in 2005 by Hurricane Katrina. Before Katrina made landfall, the community had a population of about 200 people, but the hurricane left only 25 homes standing.
The effects of Hurricane Isaac in Louisiana were more severe than anywhere in the storm's path, and included $611.8615 million in damages and five total deaths. Forming from a tropical wave in the central Atlantic, Isaac traversed across many of the Lesser and Greater Antilles, before reaching peak intensity with winds of 80 mph (130 km/h) on August 28, 2012 while in the Gulf of Mexico. Nearing the coast of Louisiana, the Category 1 hurricane slowly moved towards the west, making two landfalls in the state with little change of intensity prior to moving inland for a final time. The hurricane weakened and later dissipated on September 1 while over Missouri. Before landfall, Governor Bobby Jindal declared a state of emergency to the state, as well as ordering the mandatory evacuation of 60,000 residents in low-lying areas of Louisiana along the Tangipahoa River in Tangipahoa Parish.
