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The New Orleans metropolitan area has a population of 1. Hurricane Katrina had a significant impact on New Orleans, and it was called the " worst engineering disaster in the world since Chernobyl " by Dr. Raymond B. Seed of the University California Berkeley after the Federal levee system failed.
Tens of thousands of residents who were left in the city were rescued, but many stayed in shelters — including the Louisiana Superdome — for days. Officially, 1, people died in Louisiana, but there were many more never accounted for. Tens of thousands of people left New Orleans and never returned, and in , the Census Bureau estimated the population was just , While African Americans still represent a majority in the city, their numbers dropped significantly after the hurricane.
In , it was estimated that there are about 10, to 14, illegal immigrants in New Orleans, mostly from Mexico. Janet Murguia, president of the National Council of La Raza, said there might be about , Hispanic workers in the city. The French and Spanish colonial history of New Orleans gives its population a strong Catholic traditional, and Catholicism is still the predominant religion. While this Voodoo image is promoted a great deal by the tourism industry, there are very few true adherents in New Orleans.
New Orleans ranked 1, with 4. This is more than six times the national average of just 0. The good news is that New Orleans is on the rise again , eight years after Hurricane Katrina. In recent years, the population has started to grow, and the city recovered all the jobs it lost as of with new growth in knowledge-based industries. This is good news for The Big Easy, and it's a trend that is expected to continue.
There's no doubt that Hurricane Katrina was a terrible disaster and tragedy, but it gave New Orleans the money and opportunity to rebuild and reinvent itself. By , New Orleans was the third-largest city in the U. The growing population fueled development upriver and downriver from the French Quarter. Already a major port for many decades, New Orleans became a railroad hub in the late s. In the early 20th Century, many of the swampy areas of New Orleans were drained.
This allowed development to continue towards Lake Pontchartrain, establishing the neighborhoods of Gentilly and Lakeview. Further increasing development in parts of town, not along the Mississippi River, was the addition of 2, acres of reclaimed land, created by the Levee Board after building a seawall that extended 3, feet into Lake Pontchartrain in Later developments extended further east and also took place on the west bank of the Mississippi River. Starting in the s and continuing into the s, new neighborhoods were established in New Orleans East and Algiers.
In the s, the new development was confined to smaller infill projects within the urban core, including condominiums in downtown New Orleans and the redevelopment of public housing. New Orleans has been shaped in many ways by a history of public policy, planning, and infrastructure developments that prioritized investing in affluent areas and actively discouraged investment in areas where lower-income and minority people lived.
Redlining and other policies and practices created inequitable access to resources and disproportionate exposure to hazards like flooding and extreme heat [1].
Like many major U. Commerce and industry followed the population movement to the suburbs. Between and , the New Orleans population decreased by 21 percent. In August of , New Orleans experienced one of the worst disasters in the history of the United States when Hurricane Katrina made landfall.
Many areas of the city with the worst damage included neighborhoods developed on drained land that were originally low-lying swampy areas. Since the hurricane, population recovery has exceeded expectations. On April 20, , an explosion occurred on the Deepwater Horizon drilling platform, located approximately 41 miles off the southeast coast of Louisiana.
The accompanying well blowout and oil spill was the largest in US history, causing devastating environmental and economic impacts for New Orleans. The City has pledged to use the funds for resilience initiatives, including water management, and coastal and ecosystem restoration. New Orleans is located in a humid subtropical climate zone characterized by hot, usually humid summers and mild to cool winters.
The monthly daily average temperature ranges from The month with the highest relative humidity in the city in August, while the month with the lowest relative humidity is March.
The average annual precipitation is New Orleans experiences snowfall only on rare occasions. The three most recent snowfall events occurred in , , and Climate change is already impacting New Orleans as the environment of South Louisiana changes rapidly, and these changes interact with the hazards laid out in this plan. Coastal marshes are eroding, and urban neighborhoods are experiencing subsidence, which increases flood risk.
Sea levels are rising, and weather events are projected to increase in intensity, which is expected to accelerate coastal land loss. Extreme heat will continue to impact the health of residents and infrastructure, including energy demand and clean water supplies[2].
Impacts of climate change are woven throughout the hazard profiles in this documents, reflecting the cross-cutting impacts that rising sea levels, changing weather patterns, and rising temperatures have on the people and places in New Orleans. New Orleans has an extensive transportation network that is served by air, rail, water, and ground transportation systems. MSY is considered a medium-sized hub airport, and as of January , it has surpassed its pre-Katrina passenger levels.
The airport has three runways that serve mostly private and military aircraft. The largest of the three runways is nearly seven thousand feet in length, allowing it to service large aircraft. Amtrak provides passenger rail service to New Orleans. It is ranked number one in the country for imports of steel, natural rubber, plywood, and coffee.
The port is also a critical location for products exported from the petrochemical and agricultural sectors. The Port of New Orleans is also the only deepwater port in the U. In , the Port of New Orleans saw more than 1. Numbers are expected to continue to increase annually with the addition of the Disney cruise line, along with more year-round itineraries available to passengers.
Several major highways pass through New Orleans. The largest is Interstate 10, which handles over , vehicles per day. Chart and table of population level and growth rate for the New Orleans metro area from to United Nations population projections are also included through the year The current metro area population of New Orleans in is 1,, , a 0. The metro area population of New Orleans in was , , a 0.
Download Historical Data Save as Image. Retrieved We Need Your Support! Close Window. But growth patterns in other metro parishes are marked by Katrina-related outflows and inflows.
Tammany Parish continues to boom, adding 30, residents this last decade after gaining 42, between and Surveys find that employees are more likely to prefer remote or at least hybrid work models as employers consider reopening offices. With these dynamics in mind, growth in outlying parishes like St.
Tammany could continue to grow well past Between and , St. Bernard and Plaquemines parishes both experienced significant population declines because of Katrina-related destruction, and both had population gains between and , although Plaquemines grew only modestly.
Bernard lost 31, residents between and but regained 7, residents since Plaquemines lost 3, residents from to and regained residents since Charles, St. James, and St. John the Baptist parishes all gained population between and likely driven by Katrina evacuees seeking housing while they rebuilt homes in more damaged parishes.
Between and these parishes all experienced population declines. Charles gained 4, residents between and and lost only residents since In contrast, St. James and St. John the Baptist lost more residents between and than they gained between and James gained residents between and and lost 1, residents between and John the Baptist gained 2, residents between and and lost 3, residents between and However, population losses do not translate directly to loss of households.
For example, while St.
New Orleans, Louisiana Population History | – – Impact of Hurricane Katrina
New Orleans Employment by Race. New Orleans, Louisiana. The Asian population of Lake Catherine was large in at 4. New Orleans, Louisiana Population Don't have an account?