The following is a timeline of the history of the city of New Orleans, Louisiana, USA.
1718 – La Nouvelle-Orléans founded by Jean-Baptiste Le Moyne de Bienville of the Mississippi Company.
1722 – Capital of La Louisiane is relocated to New Orleans, from Biloxi.
1734 – Ursuline Convent built.
1752 – Modern-day Ursuline Convent building is finished, today the oldest and finest French Colonial building in the U.S.
1762 – French colony ceded to Spain.
1769 - New Orleans City Archives established.
1770's – Lafitte's Blacksmith Shop was built, one of the oldest extant buildings in New Orleans.
1779–1781 – Governor-general Bernardo de Gálvez successfully wages the Gulf Coast campaign against British West Florida, as part of the Anglo-Spanish War (1779–83) and in support of the American Revolutionary War.
1788
Great New Orleans Fire
Lafayette Square laid out (approximate date), by the Surveyor-general Charles Trudeau, who would later serve as interim mayor.
Madame John's Legacy was built, today a rare example of a raised cottage in the French Quarter.
1789 – Saint Louis Cemetery established.
1792 – Theatre de la Rue Saint Pierre opened.
1794
2nd Great New Orleans Fire
St. Louis Cathedral built on the site of an earlier Catholic church.
Carondelet Canal constructed.
1799 – The rebuilt Cabildo was finished.
1802 – France regains power, on paper.
1803
Napoleon sells a huge swath of North America to the U.S. via the Louisiana Purchase. Formalities of the Spanish transfer to France and the French cession to the United States do not take place until November and December, at the Cabildo; with Upper Louisiana (St. Louis)'s ceremony occurring in the spring of 1804.
Etienne de Boré becomes the first mayor, under territorial Governor William C. C. Claiborne.
1804
Orleans Gazette newspaper begins publication.
The Territory of Orleans (future state of Louisiana) is established, with the seat of government in New Orleans.
1806 – New Orleans Mechanics Society instituted.
1810 – Population: 17,242.
1811 – Largest slave revolt in American history occurs nearby, with Orleans Parish involved in its aftermath.
1812
April – Louisiana becomes a state, with New Orleans as its first capital.
August – 1812 Louisiana hurricane
1813 – The Presbytere built.
1815
January – Battle of New Orleans
Charity Hospital built.
Théâtre d'Orléans opens.
1817 – First Congregational Church built.
1818 – Fort Pike built.
1822 – Fort Macomb built.
1824
American Theatre built.
Pontchartrain Hotel built at Spanish Fort.
1827
L’Abeille de la Nouvelle-Orléans newspaper begins publication.
Algiers ferry in operation, which has run continuously to the present day.
1830 – Introduction of natural gas
1831 – Pontchartrain Railroad begins operating.
1832 – First steam-powered cotton press
1833 – Lafayette Cemetery is founded.
1834 – Medical College of Louisiana and U.S. Mint established.
1835
New Orleans and Carrollton Railroad begins operating, which became today's streetcar lines.
U.S. military barracks and First Presbyterian Church built.
1836
City is divided into three municipalities, which system existed for about twenty years.
St. Louis Hotel in business.
Female Orphan Asylum in operation.
1837
The Picayune newspaper begins publication.
U.S. economic recession begins with the Panic of 1837.
Christ Church built.
1838
St. Charles Hotel in business.
New Basin Canal opens, connecting uptown and the lakefront.
St. Vincent De Paul Church built.
1840
Population reaches approximately 102,000 or double the 1830 population. At this point, New Orleans is the wealthiest city in the nation, the third-most populous city, and the largest city in the South. (New York City's population was 312,000. Baltimore and New Orleans were the same size, with Baltimore showing only 100 more people.)
Beginning of the city's public school system
25th anniversary celebration of the Battle of New Orleans victory, with former President Andrew Jackson in attendance
Antoine's restaurant in business.
St. Patrick's Church built.
Cypress Grove Cemetery and First German Lutheran Congregation established.
1841 – Boston Club formed.
1842
St. Augustine Church dedicated.
Holy Family Sisters founded.
1845 – City Hall built.
1846
Public School Library, 1st District, established.
Jackson monument erected.
De Bow's Commercial Review begins publication.
1847 – University of Louisiana Law School opens.
1849 – State capital is relocated to the then-small-town of Baton Rouge.
1852
Lafayette becomes part of city.
Union Race Course opens.
Touro Infirmary founded.
1853
City Park established.
Major yellow fever epidemic.
1855 – Swiss Benevolent Society founded.
1856
Mistick Krewe of Comus founded.
Last Island hurricane dumps 13 inches of rainfall on the city.
1857
Saint Alphonsus Church built.
Pickwick Club formed.
1859
French Opera House opens.
Locust Grove Cemetery established.
1860
Louisiana Historical Society incorporated.
St. Mary's Assumption Church built.
Population: 168,675.
1861 – January – Louisiana votes to secede from the Union.
1862
Capture of New Orleans by Union forces.
Café du Monde in business.
Harmony Club formed.
1863 – New-Orleans Times newspaper begins publication.
1866 – New Orleans riot
1867 – Another in the long series of yellow fever epidemics; this one took its toll in Texas, as well.
1868
Louisiana readmitted to the Union.
Straight University founded.
1869 – New Orleans University founded.
1870
Algiers and Jefferson City annexed.
Leland College established.
Population: 191,418.
1874 – Battle of Liberty Place, white insurrection against the Reconstruction government.
1876
St. Roch Cemetery chapel dedicated.
New Orleans Lawn Tennis Club and Athénée Louisianais founded.
1879 – Unsightly beggar ordinance effected.
1880 – Population: 216,090.
1881 – Southern University opens.
1883 – Theatre built at Spanish Fort.
1884 – World Cotton Centennial.
1886 – New Orleans Camera Club organized.
1887 – Howard Memorial Library built.
1889 – Louisiana Historical Association founded.
1890
Confederate Memorial Hall built. Commander's Palace restaurant opens.
Jefferson City Buzzards Mardi Gras Marching Club formed and will live to become the oldest marching club.
Population: 242,039.
1891 – Jackson Brewery building constructed.
1892
New Orleans Union Station opens.
Street Railway Union established.
June – Homer Plessy arrested.
1892 New Orleans general strike.
1893 – Electric streetcars begin operating.
1894 – U.S. Naval Station built.
1895 – 1895 New Orleans dockworkers riot
1895 – Hennen Building completed.
1896 – Fisk Free and Public Library in operation.
1897 – Storyville district established.
1898 - City Board of Health created.
1900
Robert Charles Riots
Art Association of New Orleans founded.
Population: 287,104.
1901 – Louisiana hurricane causes much flooding in the city, due partly to the overflowing Carondelet Canal.
1904 – Loyola College established.
1905 – Galatoire's restaurant in business.
1906
Louisiana State Museum founded.
Beth Israel synagogue opens.
1907
Dixie Brewing Company in business.
New Orleans Library Club formed.
White City amusement park in business.
1908 – New Orleans Public Library main branch building opens.
1909 – The Grand Isle hurricane causes much New Orleans flooding.
1910 – Population: 339,075.
1911 – Delgado Museum of Art and Young Women's Christian Association (YWCA) of New Orleans established.
1914 – Audubon Zoo established.
1915
Xavier College established.
1915 New Orleans hurricane inflicts great wind damage, destroying churches and the Presbytere's cupola.
1916 – Our Lady of Holy Cross College and Zulu Social Aid & Pleasure Club established.
1917
Livery Stable Blues recorded by the Original Dixieland Jass Band.
Storyville closed.
1918
1918 influenza epidemic.
Arnaud's restaurant in business.
1919 – The French Opera House is destroyed by fire
1920
Broussard's restaurant in business.
Population: 387,219.
1921
Delgado Central Trades School opens.
Orpheum Theater in operation.
Hibernia Bank Building constructed.
1923
Notre Dame Seminary founded.
Roosevelt Hotel in business.
Industrial Canal Lock built.
1924
New Orleans Item-Tribune newspaper begins publication.
Women's "Petit Salon" organized.
1925 – Lakeview Presbyterian Church built.
1926
State Palace Theatre built.
Tulane Stadium opens.
1927
Saenger Theatre opens.
First National Bank of Commerce Building constructed.
Pontchartrain Hotel in business.
1928 – Pontchartrain Beach amusement park opens.
1929 – National American Bank Building constructed.
1930
Dillard University chartered.
Municipal Auditorium opens.
Broadmoor Improvement Association formed.
Population: 458,762.
1932 – Bureau of Governmental Research established.
1933 – O'Brien's in business.
1935 – Sugar Bowl begins.
1936 – New Orleans Botanical Garden opens.
1937 – New Orleans Roosevelt Review begins publication.
1938
Zurich Classic of New Orleans golf tournament begins.
Vieux Carré Property Owners, Residents, and Associates preservation group incorporated.
1939
Charity Hospital built.
Lincoln Beach amusement park in business.
1943 - New Orleans Opera Association formed.
1946
Moisant International Airport opens.
Foreign trade zone established in the Port of New Orleans.
New Orleans Baptist Theological Seminary formed.
1947
Joy Theater opens.
New Orleans Emergency Medical Services established.
September hurricane creates tremendous flooding, shutting down Moisant Airport.
1949 – Middle South Utilities in business.
1950 – New Orleans Pharmacy Museum opens.
1954
McDonogh Day Boycott
New Orleans Union Passenger Terminal opens.
1956
Louisiana State University in New Orleans and Southern University at New Orleans established.
Lake Pontchartrain Causeway opens.
1957
Pontchartrain Expressway opens.
Harvey Tunnel built.
1958 – Greater New Orleans Bridge opens.
1960 – November: Desegregation of New Orleans Public Schools begins, with Ruby Bridges attending William Frantz Elementary.
1965
Annual Marathon race begins.
I-10 Twin Span Bridge opens.
Hurricane Betsy causes great damage to the city, the worst before Katrina 40 years later.
1966 – Historic New Orleans Collection and Amistad Research Center established.
1967
New Orleans Saints football team formed.
International Trade Mart building constructed.
1969
Plaza Tower built.
Hurricane Camille inflicts $320 million damage in Louisiana.
1970 – Jazz Fest begins.
1972 – One Shell Square built.
1973 – UpStairs Lounge arson attack
1974 – Preservation Resource Center founded.
1975 – Superdome opens.
1978 – New Orleans Academy of Fine Arts established.
1979
K-Paul's Louisiana Kitchen in business.
Annual Crescent City Classic running race begins.
New Orleans Regional Transit Authority established.
1980 – Longue Vue House and Gardens opens.
1981 – New Orleans Mint museum active.
1983
Lakefront Arena opens.
Luling Bridge opens.
1984
French Quarter Festival begins.
Convention Center opens.
1984 Louisiana World Exposition
Place St. Charles built.
1986 – Tennessee Williams/New Orleans Literary Festival begins. Ends a few months later
1988 – 1988 Republican National Convention
1989 – New Orleans Film Society founded.
1990
Emeril’s restaurant in business.
Aquarium of the Americas opens.
Bayou Sauvage National Wildlife Refuge established.
Population: 496,938.
1991 – Louisiana Philharmonic Orchestra formed.
1994 – New Orleans Jazz National Historical Park created.
1995
Essence Music Festival begins.
May 1995 Louisiana flood
1998 – City website online (approximate date).
1999 – Voodoo Fest of music begins.
2000
National World War II Museum opens.
Six Flags New Orleans theme park opened (closed 2005); initially called Jazzland.
Population: 484,674.
2001 – New Orleans Bowl begins.
2002
Hornets basketball team relocates to New Orleans.
New Orleans VooDoo football team formed.
2003
Iron Rail Book Collective founded.
Ogden Museum of Southern Art established.
John McDonogh High School shooting
2004 – Christmas Eve snowstorm
2005
August – Hurricane Katrina; levee failures.
September – Hurricane Rita.
Bring New Orleans Back Commission formed.
Big Easy Rollergirls established.
2006
World Cultural Economic Forum begins.
January – Chocolate City speech.
2008
Hurricane Gustav
Prospect New Orleans art exhibit begins.
Audubon Insectarium opens.
2009 – Joseph Cao becomes U.S. Representative for Louisiana's 2nd congressional district, Congress's first Vietnamese American member.
2010 – Population: 343,829.
2011 - Cedric Richmond becomes U.S. representative for Louisiana's 2nd congressional district.
2012
BlightStatus city app launched.
Hurricane Isaac's storm surge creates heavy flooding and widespread power outages.
2014
Former mayor Nagin sentenced to prison.
Fictional program NCIS New Orleans debuts premiere episode on WWL, part of the wider NCIS franchise set in the coty
2015 – 200th anniversary commemoration of the Battle of New Orleans.
Timeline of New Orleans Wikipedia (Text) CC BY-SA