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New Orleans
New Orleans–Metairie
From top: New Orleans, Kenner, Metairie, showcasing Downtown New Orleans, Kenner Old Rivertown, and Metairie Central Business District
Country United States
State(s) Louisiana
Largest city New Orleans
Other cities  • Kenner

 • Slidell

 • Metairie (unincorporated)
Area
 • Total 3,755.2 sq mi (9,726 km2)
Highest elevation
371 ft (113 m)
Lowest elevation
-7 ft (-2 m)
Population
 (2020)
 • Total 1,271,845
 • Rank 45th in the U.S.
 • Density 311/sq mi (120/km2)
Time zone UTC-6 (CST)
 • Summer (DST) UTC-5 (CDT)

The New Orleans metropolitan area, designated the New Orleans–Metairie metropolitan statistical area by the U.S. Office of Management and Budget, or simply Greater New Orleans, is a metropolitan statistical area designated by the United States Census Bureau encompassing eight Louisiana parishes—the equivalent of counties in other U.S. states—centered on the city of New Orleans. The population of Greater New Orleans was 1,271,845 in 2020, up from 1,189,166 at the 2010 United States census. According to 2017 census estimates, the broader New Orleans–Metairie–Hammond combined statistical area (CSA) had a population of 1,510,562.

The New Orleans metropolitan area was hit by Hurricane Katrina—once a category 5 hurricane, but a category 3 storm at landfall—on August 29, 2005. Within the city of New Orleans proper, multiple breaches and structural failures occurred in the system of levees and flood walls designed under federal government auspices. The city of New Orleans experienced a steep population decline after the hurricane.

The resulting decline in the city's population negatively impacted population numbers for the entire metropolitan area, which had a population of 1.3 million as recorded in the 2000 United States census. Most of the decline in population is accounted for by the decline experienced in the city of New Orleans proper (coterminous with Orleans Parish); the U.S. Census Bureau estimates that the city's population dropped from 453,728 prior to the storm (July 1, 2005) to 389,476, the estimate for 2020.

Economically, the Greater New Orleans area is one of the largest commercial hubs for Louisiana and borders the second largest economically-important area, Greater Baton Rouge. There is one Fortune 500 company in the area, Entergy. The largest companies operating in the New Orleans metropolitan area are Globalstar, AT&T, GE Capital, and the Port of New Orleans. Home to some of Louisiana's most-visited tourist destinations, tourists have spent over $10.05 billion in 2019.

Definitions

Louisiana regions map
The Greater New Orleans region is shaded in gray.
New Orleans-Metairie-Bogalusa CSA
Location of the New Orleans-Metairie-Bogalusa CSA and its components:      New Orleans-Metairie-Kenner Metropolitan Statistical Area      Bogalusa Micropolitan Statistical Area

The New Orleans–Metairie–Bogalusa Combined Statistical Area (CSA) is made up of nine parishes. The CSA includes two metropolitan area and one micropolitan areas.

Components

  • Metropolitan Statistical Areas (MSAs)
    • Hammond (Tangipahoa Parish)
    • New Orleans–Metairie–Kenner MSA: (Jefferson, Orleans, Plaquemines, St. Bernard, St. Charles, St. John the Baptist, and St. Tammany Parishes)
  • Micropolitan Statistical Areas (μSAs)

Parishes

For U.S. Census purposes, the New Orleans-Metairie-Kenner MSA includes eight parishes: Jefferson, Orleans (coterminous with the city of New Orleans), Plaquemines, St. Bernard, St. Tammany, St. Charles, St. James and St. John the Baptist.

The Census Bureau's CSA (combined statistical area) adds Washington and Tangipahoa Parishes, to make nine parishes.

The New Orleans region's chamber of commerce, GNO, Inc. (formerly Metrovision) includes the nine parishes of the Census Bureau's CSA plus St. James Parish. This wider 10-parish region had a population of 1.32 million as of July 1, 2008.

The Louisiana state legislature created a commission, the Regional Planning Commission, to be responsible for the planning and development of the New Orleans metropolitan area. The five parishes covered by the commission are: Jefferson, Orleans, Plaquemines, St. Bernard, and St. Tammany. Additionally, St. Charles and St. John the Baptist are associate members of the Regional Planning Commission.

Hurricane-Katrina-Chalmette-oil-spill-arial-EPA
Hurricane Katrina aerial photo of oil spill in Chalmette, Louisiana, showing oil slick on streets (September 2005)

The Center for Cultural and Eco-Tourism at the University of Louisiana at Lafayette has designated the New Orleans metropolitan area as the Greater New Orleans region This region includes just four parishes: Jefferson, Orleans, Plaquemines, and St. Bernard.

History

The New Orleans metropolitan area was first defined in 1950. Then known as the New Orleans Standard Metropolitan Area (New Orleans SMA), it consisted of three parishes – Orleans, Jefferson, and St. Bernard – and had a population of 685,405. Following a term change by the Bureau of the Budget (present-day Office of Management and Budget), the New Orleans SMA was called the New Orleans Standard Metropolitan Statistical Area (New Orleans SMSA). By the census of 1960, the population had grown to 868,480, a 27% increase over the previous census.

Slidell Historical Marker 2006-03-19
The city of Slidell celebrated its centennial in 1988

St. Tammany Parish was added the New Orleans SMSA in 1963. The four-parish area had a combined population of 899,123 in 1960 and 1,045,809 in 1970. By the 1980 census, the population had increased by 14% to 1,187,073.

In 1983, the official name was shortened to the New Orleans Metropolitan Statistical Area (New Orleans MSA). Two more parishes, St. Charles and St. John the Baptist, were added to the MSA the same year, making a six-parish MSA. The newly defined area had a total of 1,256,256 residents in 1980, but that number had declined to 1,238,816 in 1990.

Madisonville Louisiana waterfront west side north from LA 22 bridge
Madisonville's colorful waterfront, viewed here looking north from the drawbridge on LA 22, features outdoor dining along the Tchefuncte River estuary.

The New Orleans MSA expanded to eight parishes in 1993 with the inclusion of Plaquemines and St. James. The eight-parish area had a combined population of 1,285,270 at the 1990 census and 1,337,726 in 2000.

The MSA was renamed the New Orleans–Metairie–Kenner Metropolitan Statistical Area in 2003. St. James Parish was removed from the defined metropolitan area. A total of 1,316,510 people lived in the seven parishes of Greater New Orleans in 2000.

The City of Kenner is the largest incorporated city located in Jefferson Parish, just west of the City of New Orleans.

Geographic Terms

In the New Orleans metropolitan area, the following geographic terms are used: Eastbank, Westbank, Northshore (or North Shore), and River Parishes.

"Eastbank" and "Westbank"

The Mississippi River, running from north to south, divides the United States into eastern and western halves. In southeast Louisiana, though, newcomers are frequently confused by the terms "East Bank" and "West Bank" since, due to the curves of the Mississippi River, what is called the "East bank" is sometimes located geographically to the west of what is called the "West bank" and vice versa. The banks also lie to the north and south of the river throughout most of the region. In southeast Louisiana, the term "East bank" is often used to refer to any area that lies on the eastern half of the United States, as established by its location on the eastern bank of the Mississippi River, while the term "West bank" is often used to refer to areas along the opposite side of the river. These terms are used in urban, suburban, and rural parishes that are bisected by the Mississippi River, which include St. John the Baptist, St. Charles, Jefferson, Orleans, and Plaquemines.

Chalmette-Battlefield-park-NPS
Chalmette Battlefield, with house along the Mississippi River, and battlefield monument.

In the New Orleans metropolitan area, the term "Eastbank" is a blanket term used to refer to all portions of metropolitan New Orleans south of Lake Pontchartrain and situated on the "eastern" bank of the river, while the term "Westbank" is used to refer to all portions of metropolitan New Orleans south of Lake Pontchartrain and situated on the "western" bank of the river. Somewhat perversely, while New Orleanians would never describe a neighborhood as being located north or south of the river, the West bank is, in fact, as a whole located to the south of the Mississippi River, while the East bank as a whole is located to the north – and is itself wedged between the Mississippi River and the southern shore of Lake Pontchartrain (the East bank's northern boundary). The majority of the population of metropolitan New Orleans resides on the East bank.

The Eastbank of Greater New Orleans includes the portion of Jefferson Parish (including the suburbs of Metairie, Kenner, River Ridge, Harahan, Elmwood, and Jefferson) that lies on the eastern bank of the river and most of Orleans Parish (including the majority of the city of New Orleans). Also, further down the Mississippi River are those suburbs of New Orleans that are located in St. Bernard Parish, which include Arabi, Chalmette, and Meraux as well as Violet and Poydras. All of St. Bernard Parish is located east of the river, extending from the eastern bank of the river back into the marshlands.

The City of New Orleans & the Mississippi River

The Westbank of suburban New Orleans includes the portion of Jefferson Parish (including the suburbs of Waggaman, Avondale, Bridge City, Nine Mile Point, Westwego, Marrero, Harvey, Gretna, Terrytown, Jean Lafitte, Lafitte, Crown Point, Barataria, Estelle, Timberlane, and Woodmere) that lies on the western bank of the river and a portion of Orleans Parish (including the New Orleans communities of Algiers and English Turn). Further down the Mississippi River is the suburb of Belle Chasse, which is located on the western bank of Plaquemines Parish. Plaquemines Parish both encompasses and is bisected by the final leg of the Mississippi River before it enters the Gulf of Mexico. Downriver from Belle Chasse, Plaquemines Parish has numerous rural communities scattered along both banks of the river, but none of these communities have a population greater than 5,000. It should be noted that the terms "Eastbank" and "Westbank" are spelled as one word in local/official terminology when being applied to the Greater New Orleans area.

"Northshore"

The term "Northshore" or "North Shore" refers to areas that lie on the northern shore of Lake Pontchartrain and includes St. Tammany Parish. The Northshore includes the communities of Mandeville, Covington, Madisonville, Abita Springs, Lacombe, Eden Isle and Slidell. Hammond and Ponchatoula, in Tangipahoa Parish, and Bogalusa and Franklinton, in Washington Parish, are also considered to have economic ties to Greater New Orleans although those parishes are frequently not included in the statistics for the New Orleans Metropolitan Area. The Northshore region is also part of the Florida Parishes, dating back to the time when the Spanish territory known as Florida extended westward all the way to the Mississippi River, including portions of what are now Alabama, Mississippi and Louisiana. St. Tammany Parish is the most affluent parish in metropolitan New Orleans and is also the most politically conservative.

Mandeville Our Lady of the Lake front fascade
Our Lady of the Lake Roman Catholic Church

"River Parishes"

The term "River Parishes" refers to those parishes along the Mississippi River between New Orleans and Baton Rouge. The two River Parishes nearest to New Orleans are St. Charles (including the cities of Destrehan, Luling, St. Rose and Hahnville) and St. John the Baptist (including the cities of Laplace and Reserve).

Urban areas of the region

Population rank Urbanized area 2010 population
49 New Orleans, LA 899,703
318 Slidell, LA 91,151
327 Mandeville--Covington, LA 88,925

Cities and census designated places

Principal city

Satellite Cities (Places with over 50,000 inhabitants)

Demographics

Historical populations - Greater New Orleans
Census Pop.
1950 685,405
1960 868,480 26.7%
1970 1,045,809 20.4%
1980 1,187,073 13.5%
1990 1,238,816 4.4%
2000 1,337,726 8.0%
2010 1,189,166 −11.1%
2020 1,271,845 7.0%
U.S. Decennial Census2017 estimate

The New Orleans metropolitan area was first defined in 1950. Then known as the New Orleans standard metropolitan area (New Orleans SMA), it consisted of three parishes—Orleans, Jefferson, and St. Bernard–and had a population of 685,405. Following a term change by the Bureau of the Budget (present-day U.S. Office of Management and Budget), the New Orleans SMA was called the New Orleans standard metropolitan statistical area (New Orleans SMSA). By the census of 1960, the population had grown to 868,480, a 27% increase over the previous census.

St. Tammany Parish was added the New Orleans SMSA in 1963. The four-parish area had a combined population of 899,123 in 1960 and 1,045,809 in 1970. By the 1980 census, the population had increased by 14% to 1,187,073.

In 1983, the official name was changed to the New Orleans metropolitan statistical area (New Orleans MSA). Two more parishes, St. Charles and St. John the Baptist, were added to the metropolitan area the same year, making a six-parish MSA. The newly defined area had a total of 1,256,256 residents in 1980, but that number had declined to 1,238,816 in 1990.

The New Orleans MSA expanded to eight parishes in 1993 with the inclusion of Plaquemines and St. James. The eight-parish area had a combined population of 1,285,270 at the 1990 census and 1,337,726 in 2000.

The MSA was renamed the New Orleans–Metairie–Kenner metropolitan statistical area in 2003. St. James Parish was removed, and in 2015, re-added to the defined metropolitan area.

At the 2010 U.S. census, the metropolitan statistical area's population grew to 1,189,166. The overall racial composition of the New Orleans metropolitan area was as follows: White 58.2% (non-Hispanic White) 52.4%, Black or African American 32.5%, American Indian 0.8%, Asian 3.5%, some other race 2.8%, two or more races 2.0%, and Hispanic or Latino (of any race) 8.6%. For those under 18, the majority are minority, with only 45.2% being non-Hispanic whites.

The 2019 U.S. census estimates determined the New Orleans metropolitan area's population stood at 1,270,530. In 2020, its population increased to 1,271,845. Of the metropolitan population, 485,267 households made up the area with an average of 2.6 persons per household. An estimated 50% of households were married couples, 7% had a male householder with no female present, 23% female with no male householder present, and 19% non-family households. Roughly 43% of the metropolitan population was married and 57% were unmarried. The Greater New Orleans unmarried population included 40% males and 36% females never married.

In 2019, there were 561,747 housing units and 63% were owner-occupied. Nearly 70% of the households were single unit households, 28% were multi-units and approximately 3% were mobile homes. The median value of owner-occupied housing units was $211,900, about 25% higher than the amount in Louisiana at the time ($172,100). At the 2019 estimates 47% of housing units were from under $100,000 to $100,000 to $200,000. The New Orleans metropolitan area gained 12.5% of move-ins since 2018.

Greater New Orleans had a racial makeup of 51% White Americans, 35% Blacks or African Americans, 3% Asians, 2% from two or more races, and 9% Hispanic or Latinos of any race. The area's median age was 39 and the population made up 52% females and 48% males. Almost 8% of the population were foreign-born with the majority of origins from Latin America and Asia. The predominant language spoken among the racial and ethnic makeup is English only, followed by Spanish. Greater New Orleans residents had an estimated per capita income of $31,889 and median household income of $55,710. Roughly 16.4% of the metropolis lived at or below the poverty line.

Infrastructure

Transportation

MSY Delta Sky Club November 2019 08
Delta SkyClub at Louis Armstrong New Orleans International Airport

Louis Armstrong New Orleans International Airport is located to the west of downtown, in the city of Kenner. The airport is currently served by fifteen airlines. Domestic nonstop service is provided to Atlanta, Austin, Baltimore, Birmingham, Boston, Branson, Charlotte, Chicago (O'Hare and Midway), Cincinnati, Cleveland, Columbus, Dallas (DFW and Love Field), Denver, Detroit, Ft. Lauderdale, Houston (Bush Intercontinental and Hobby), Indianapolis, Kansas City, Las Vegas, Los Angeles, Miami, Milwaukee, Minneapolis, Nashville, New York (JFK, LaGuardia, and Newark), Oakland, Orlando (Orlando International and Sanford), Pensacola, Philadelphia, Phoenix, Salt Lake City, San Antonio, San Diego, San Francisco, Seattle, St. Louis, Tampa, and Washington DC (Reagan National and Dulles). International nonstop service is provided to London, Frankfurt, Cancun, Punta Cana, Panama City, and Toronto.

Major highways in the area include Interstate 10, Interstate 12, Interstate 610, Interstate 310, Interstate 510, Interstate 55, and Interstate 59, as well as U.S. Highway 90 and U.S. Highway 61. The Lake Pontchartrain Causeway, a 24-mile (39 km) span that is the world's longest bridge over water, connects Metairie (on the south shore) to Mandeville on the North Shore.

Metropolitan New Orleans is served by six of the seven Class 1 freight railroads operating in North America. Passenger train service is provided by Amtrak on the Crescent, City of New Orleans, and Sunset Limited routes.

The Port of New Orleans is the 3rd-largest port in the United States, as measured by total bulk tonnage exported. According to the same source, the adjoining Port of South Louisiana is the largest port in the United States when measured by the same factor.

Should metropolitan New Orleans appear to be threatened by a severe hurricane, the Louisiana State Police are prepared to enact a contraflow lane reversal program in order to evacuate the metropolitan area as quickly as possible.

Flood control

Bonnet Carre Spillway
Opening of the Bonnet Carre' Spillway on 1997-03-17. The spillway was operational from March 17 to April 18, 1997 – operating at a maximum flow of 243,000 cu ft/s (6,900 m3/s).

The U.S. Army Corps of Engineers is responsible for the design and construction of Greater New Orleans' flood protection system. In 2007, Louisiana voters created a new Southeast Louisiana Flood Protection Authority (SLFPA) to coordinate with the Corps of Engineers regarding flood protection issues.

Flood control

Bonnet Carre Spillway
Opening of the Bonnet Carre' Spillway on 1997-03-17. The spillway was operational from March 17 to April 18, 1997 – operating at a maximum flow of 243,000 cu ft/s (6,900 m3/s).

The U.S. Army Corps of Engineers is responsible for the design and construction of Greater New Orleans' flood protection system. In 2007, Louisiana voters created a new Southeast Louisiana Flood Protection Authority (SLFPA) to coordinate with the Corps of Engineers regarding flood protection issues. see also:

Economy

University Medical Center New Orleans
University Medical Center New Orleans

Greater New Orleans is home to one of the busiest ports in the world. Greater New Orleans' single Fortune 500 company is Entergy.

Other companies headquartered in the area include, Globalstar, Textron, Receivables Exchange, Tidewater Marine, and Intralox. Other companies with large operations in the New Orleans MSA include DXC Technology, Folgers, AT&T, and GE Capital to name a few.

The New Orleans area has 88% of the nation's oil rigs off its coast, and is in the top three in the country in oil and gas production. The metropolis boasts a civilian labor force of over 650,000 and there are over 65,000 students enrolled in the region's nine universities and eight community/technical colleges as well as thriving film, technology and healthcare industries. In 2018, New Orleans was documented for its growing technology sector.

Louis Armstrong New Orleans International Airport hosts 15 airlines, 54 nonstop flights, and connects to all U.S. hubs; a new, ground-up terminal opened November 6, 2019. The Port of New Orleans and the Mississippi River operates in the area with more than $296 million capital infrastructure investment for quick container turnaround and increased capacity.

Industrial projects, especially in St. James Parish, were estimated to help the New Orleans metro area add 4,600 jobs in 2018 and 7,600 in 2019, according to an annual economic forecast. The Greater New Orleans economy also benefits from expansions in the health care sector and the National World War II Museum, as well as airport construction. Formosa Petrochemicals' $9.4 billion complex in St. James Parish and Venture Global's $8.5 billion liquefied natural gas export facility at the Port of Plaquemines were planned yet Formosa's construction delayed due to the COVID-19 pandemic. A long-delayed $1.1 billion University Medical Center and the $1 billion Veterans Affairs Medical Center were constructed for the Greater New Orleans metropolitan region.

Sports

Club Sport League Venue (capacity) Founded Titles Record attendance
New Orleans Saints American football NFL Caesars Superdome (73,208) 1967 1 73,373
New Orleans Pelicans Basketball NBA Smoothie King Center (16,867) 2002 0 18,444
New Orleans Jesters Soccer NPSL Pan American Stadium (5,000) 2003 0 5,000
New Orleans Gold Rugby union MLR Gold Mine (10,000) 2017 0 1,900

See also

Kids robot.svg In Spanish: Área metropolitana de Nueva Orleans para niños

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