1001–1011 Jefferson Street

Wilmington YMCA, also known as Wilmington Central YMCA or just Central YMCA, is a historic YMCA building located in Wilmington, New Castle County, Delaware. It was built in 1929, and is a six-story, red brick and Indiana limestone building in a Spanish Colonial Revival style. It consists of a center six-story, nine-bay main block flanked by five-story, one-bay wings, setback slightly from the main facade.It was added to the National Register of Historic Places in 2002.

Serviam Girls Academy is a private school in Wilmington, Delaware, offering classes in grades 5–8 for girls. Established in 2008 as an Ursuline school, it is modeled after schools in the NativityMiguel Network of Schools. The current enrollment is approximately 60 students, most of whom live in New Castle, Newark, and the City of Wilmington. The school has a brother school, Nativity Preparatory School, which is also located in Wilmington. Serviam Girls Academy's Mission Statement: Cultivating the potential of young women through a challenging, holistic education rooted in the Ursuline tradition. Their Vision Statement: Empowering young women, changing the world. The Academy seeks to provide a holistic, tuition-free education for low-income girls in grades 5-8. The school's rigorous, college-focused program includes an extended school day and school year, small class size, a mandatory summer program, and support to its graduates in high school and college.

Grace United Methodist Church is a historic Methodist church located at 9th and West Streets in Wilmington, New Castle County, Delaware. It was designed by architect Thomas Dixon and built in 1868. It is constructed of serpentine stone of a light pea green color in the Victorian Gothic style. The church building measures approximately 166 feet by 102 feet, 6 inches. It features a needle spire that rises to 186 feet and is topped by a Celtic cross.It was added to the National Register of Historic Places in 1983. It was dedicated in 1868 to the Union victory at Gettysburg, which saved the city from being ransacked by the advancing Confederates.

Wilmington and Brandywine Cemetery is a rural cemetery at 701 Delaware Avenue in Wilmington, Delaware. Founded in 1843, it contains over 21,000 burials on about 25 acres.

The Open Worldwide Application Security Project (OWASP) is an online community that produces freely available articles, methodologies, documentation, tools, and technologies in the fields of IoT, system software and web application security. The OWASP provides free and open resources. It is led by a non-profit called The OWASP Foundation. The OWASP Top 10 - 2021 is the published result of recent research based on comprehensive data compiled from over 40 partner organizations.

Trinity Episcopal Church is a historic Episcopal church located at 1108 N. Adams Street in Wilmington, New Castle County, Delaware. It was designed by architect Theophilus P. Chandler, and built in 1890. It is constructed of grayish white "Avondale" limestone laid in random coursed rock-faced ashlar blocks in the Gothic Revival style. It features pointed arch windows and doors, a high spire, the additional pinnacles on the side of the building, and buttresses. The parish house and rectory were added to the church in 1911 and the chapel was added in 1949. An adjacent brick three story rowhouse, known as Harris House, is attached to the complex by a second story walkway.It was added to the National Register of Historic Places in 1984.Trinity Parish operates two church buildings in Wilmington, both listed by the NRHP: the main building on North Adams, and Holy Trinity Church (Old Swedes), built in 1699, at East 7th and Church Streets.

Shipley Run Historic District is a national historic district located at Wilmington, New Castle County, Delaware. It encompasses 408 contributing buildings in a residential area located west of the Wilmington central business district. It was developed in the mid- to late-19th century and primarily consists of single-family, attached and semi-detached rowhouse dwellings. They are in a variety of popular Late Victorian architectural styles including Second Empire, Queen Anne, Italianate, and Stick style.It was added to the National Register of Historic Places in 1984.

Torbert Street Livery Stables, also known as Hercules Powder Company Printing Department, Charles Printing Co., Wilmington Motorcycle Club, Cann Bros & Kindig Printers, and Barclay Bros Printing, is a historic livery stable located at Wilmington, New Castle County, Delaware. It was built in 1887, and consists of two separately-built, two-story livery stables, joined and expanded through additions and internal alterations. A connecting hyphen was built during or after 1946. Both structures are constructed of brick and have gable roofs. The interior consists of large open spaces supported by cast iron columns and historic wood beams reinforced with iron rods. Also on the property is a contributing cast iron street lamp. The buildings housed livery stables into the early 20th century, after which they were occupied as a cabinet-making shop, a cycle club, auto garages, commercial and corporate printing facilities, and a warehouse.It was added to the National Register of Historic Places in 1998.

West 9th Street Commercial Historic District is a national historic district located at Wilmington, New Castle County, Delaware. It encompasses 28 contributing buildings in a commercial area of Wilmington developed in the early 20th century. The district includes representative examples of the Italianate and Colonial Revival styles It was added to the National Register of Historic Places in 2008.

Woodward Houses are two historic homes located at Wilmington, New Castle County, Delaware. The house at 701 West Street was built about 1745, and is a 3+1⁄2-story, three bay, quarried granite dwelling with a gable roof. It has an L-shaped, side-hall plan. The house at 703 West Street was built about 1760, and is a 3+1⁄2-story, three-bay, stuccoed stone dwelling with a gable roof. It is three feet shorter in both length and width than 701. Its interior was altered in the mid-19th century and then in the 1930s to accommodate apartment dwellings. They are excellent examples of the Georgian style. The houses were probably built by Joseph Woodward, a Quaker ropemaker from West Chester, Pennsylvania. There is a legend that the house at 703 contains a hearthstone which was a section of the platform where Thomas Jefferson stood to read the Declaration of Independence to the people of Philadelphia.The houses were added to the National Register of Historic Places in 1979.

Burton v. Wilmington Parking Authority, 365 U.S. 715 (1961), was a United States Supreme Court case that decided that the Equal Protection Clause applies to private business that operates in a relationship to a government that is close to the point that it becomes a "state actor."

The Delaware Children's Theatre (DCT) is a community theatre in Wilmington, Delaware, United States. The theatre company occupies the historic New Century Club building.