Timeline of Wilmington, Delaware
From Wikipedia, the free encyclopedia
The following is a timeline of the history of the city of Wilmington, Delaware, United States.
Prior to 19th century
- 1638
- March 29: Peter Minuit and others arrive at what is known today as Swedes' Landing, in the Swedish colony of New Sweden.
- Fort Christina built on behalf of the Swedish South Company; settlement known as Christinaham.[1]
- 1655 - Fort taken from Swedes by Dutch forces of Peter Stuyvesant.[1]
- 1664 - English in power.[1]
- 1682 - New Sweden becomes part of the English colonial Province of Pennsylvania.[1]
- 1698 - Holy Trinity Church (Old Swedes) built.[1]
- 1731 - Landowner Thomas Willing names his property "Willingtown" (renamed "Wilmington" around 1739).[1]
- 1739
- William Shipley becomes burgess of Wilmington.[2]
- Shipbuilding industry begins (approximate date).[1]
- 1740 - First Presbyterian Church built.[1]
- 1748 - Wilmington Friends School established.[1]
- 1777 - September 11: Battle of Brandywine fought near town.[1]
- 1785 - Delaware Gazette newspaper begins publication.[3]
- 1788 - Wilmington Library Company founded.[4]
- 1798
19th century

- 1802 - DuPont gunpowder manufacturer in business at Eleutherian Mills on Brandywine Creek near Wilmington.[1]
- 1809 - Borough of Wilmington expanded.[1]
- 1814 - Harmonic Society formed.[6]
- 1824 - "First public opinion poll" taken in Wilmington during the U.S. presidential election campaign.[7]
- 1832
- Borough of Wilmington becomes a city per state charter.[8][1]
- Richard H. Bayard becomes city mayor.
- 1835 - Wilmington Whaling Company incorporated.[9]
- 1837
- Board of Trade[10] and Wesleyan Female Seminary established.
- Betts, Pusey & Harlan railcar manufactory in business.
- 1838 - Philadelphia, Wilmington and Baltimore Railroad begins operating.
- 1840
- Democratic Free Press newspaper begins publication.[3]
- Population: 8,367.[11]
- 1849 - Harlan and Hollingsworth shipbuilder and railcar manufactory in business.
- 1855 - Customshouse built.
- 1864
- Horse-drawn railway begins operating.[8]
- Historical Society of Delaware headquartered in Wilmington.[1]
- John Merrick House built.
- 1868 - Roman Catholic Diocese of Wilmington established.[12]
- 1871 - Grand Opera House built.[13]
- 1877 - Wilmington Club for men incorporated.
- 1880 – Population: 42,478.[11]
- 1881 - New Castle County Court House built.[6]
- 1886 - Brandywine Park established.
- 1889 - Rockford Park and New Century Club for women[6] established.
- 1890
- Delaware Hospital opens.
- Population: 61,431.[11]
- 1900 – Population: 76,508.[11]
20th century
- 1905 - Brandywine Zoo established.[14]
- 1910 – Population: 87,411.[11]
- 1911 - Majestic Theatre opens.[13]
- 1917 - Rodney Square established.[15]
- 1919 - Wilmington, Delaware race riot of 1919
- 1920 – Population: 110,168.[11]
- 1921 - City fire department established.[16]
- 1922 - WDEL and WILM radio begin broadcasting.[17]
- 1923
- Wilmington Marine Terminal built.[15]
- Monument to Caesar Rodney installed in Rodney Square.
- 1928 - Rodney Court apartment building constructed.
- 1929 - Wilmington Dry Goods in business.[18]
- 1930 - Population: 106,597.[11]
- 1937 - Main Post Office built.
- 1942 - Crest Theater in business.[13]
- 1950 – Population: 110,356.[11]
- 1961 - Burton v. Wilmington Parking Authority lawsuit decided by U.S. Supreme Court, broadening the Equal Protection Clause of the U.S. Constitution's 14th Amendment.
- 1965 - Wilmington Medical Center active.[19]
- 1968 - Wilmington Riot of 1968
- 1981 - State legislature passes the "liberalizing" Financial Center Development Act, influencing the relocation of many banks to the Wilmington area.[8][20]
- 1991 - Cinemark cinema in business.[13]
- 1995 - MBNA Corporation headquartered in city.[21]
- 1996 - City website online (approximate date).[22]
21st century
- 2001 - James M. Baker becomes mayor.
- 2013 - Dennis P. Williams becomes mayor.
- 2024 - John Carney becomes mayor.[23]