New Orleans: City in Louisiana, United States

It is the largest city in Louisiana, and the 49th-largest city in the U.S. It is the capital of Orleans Parish. It was named in honour of the French Duke of Orléans (then Regent of France).

New Orleans La Nouvelle-Orléans  (French)
Consolidated city-parish
City of New Orleans
Central Business District Bourbon Street St. Louis Cathedral New Orleans Streetcars Superdome University of New Orleans Crescent City Connection
Flag Seal
Nickname(s):  "The Crescent City", "The Big Easy", "The City That Care Forgot", "NOLA", "The City of Yes", "Hollywood South"
Interactive map of New Orleans
Coordinates: 29°57′N 90°05′W / 29.95°N 90.08°W / 29.95; -90.08
Country	United States
State	Louisiana
Parish	Orleans
Founded	1718
Named for	Philippe II, Duke of Orléans (1674–1723)
Government
• Type	Mayor–council
• Mayor	LaToya Cantrell (D)
• Council	New Orleans City Council
Area
• Consolidated city-parish	349.85 sq mi (906.10 km2)
• Land	169.49 sq mi (438.97 km2)
• Water	180.36 sq mi (467.12 km2)
• Metro	3,755.2 sq mi (9,726.6 km2)
Elevation	−6.5 to 20 ft (−2 to 6 m)
Population  (2020)
• Consolidated city-parish	383,997
• Density	2,266/sq mi (875/km2)
• Metro	1,270,530 (US: 45th)
Demonym	New Orleanian
Time zone	UTC−6 (CST)
• Summer (DST)	UTC−5 (CDT)
Area code	504
FIPS code	22-55000
GNIS feature ID	1629985
Interstates	I-10 I-510 I-610
U.S. Highways	US 11 US 61 US 90 US 90 Bus.
State highways	LA 39 LA 46 LA 47 LA 406 LA 407 LA 428 LA 611-9 LA 1253 LA 1264 LA 3021 LA 3139
Public transport	New Orleans Regional Transit Authority
Primary airport	Louis Armstrong New Orleans International Airport
Website	nola.gov

The city began as the capital of Louisiana (New France), part of the first French colonial empire at the mouth of the Mississippi River. It became a territory of the United States when President Thomas Jefferson bought the Louisiana Purchase in 1803. It became one of the world's great seaports. All the land is low, originally just a short vertical distance above sea level. In the last three hundred years, the city has sunk slowly into the marshy soil. Large portions of New Orleans are now below sea level. A system of many pumps, dikes, sea walls, and levees were built.

The Battle of New Orleans was fought here in 1815. The capture of New Orleans in 1863 was an important step in the defeat of the Confederacy in the American Civil War

Over half of the grain that is sent by ship to other countries, comes first by barge through the Port of New Orleans. The grains are grown in the farming states bordering the Mississippi River, the Missouri River, and Ohio Rivers. Much of the crude oil that is made into gasoline and diesel fuel is brought to New Orleans for oil refinery and distribution to other parts of the United States by barge or oil pipeline. Also, there are many oil well platforms nearby, in the Gulf of Mexico.

Hurricane Katrina

On August 29, 2005, New Orleans was affected by Hurricane Katrina. The special systems built to protect the city failed in several ways. It is estimated that more than three quarters (3/4) of New Orleans was under water in early September 2005. Sewer, phone, electric and fresh water systems failed. Many people drowned. Many homes were completely covered with water. Important records, some from the French period of the 18th century were destroyed.

For years, many people believed that a flood in New Orleans would happen. A very serious flood happened several hundred miles upstream, on the Mississippi delta, when heavy rains fell in 1927. The hardships from that flood led many people to move away. Many moved to Chicago.

After Hurricane Katrina, many people who lived in the flooded city moved to other places in the US. Many people were afraid to move back. Their jobs and homes were gone and their possessions were lost. The people who could move back spread to many other states. Texas received the most flood victims. Many volunteers and charities are helping the flood victims to relocate to new homes and, at the same time, repair homes and services in this city. Several years after Katrina, New Orleans still had much fewer people than it did before the hurricane.

New Orleans has a large African American, Creole and French population. Voodoo, brought by African slaves, is practiced in the city.

New Orleans is known for its French culture, French architecture, Creole and Cajun cuisine such as gumbo and jambalaya, and Mardi Gras.