Los Angeles County is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individual U.S. states. It is home to more than a quarter of Californians and is one of the most ethnically diverse U.S. counties. The county's seat, Los Angeles, is the second most populous city in the United States, with 3,820,914 residents estimated in 2023.

Built on a 30-acre brownfield site, the Wilmington Waterfront Park revitalizes the community and visually reconnects it to the waterfront. The park integrates a variety of active and passive uses—informal play, public gathering, community events, picnicking, sitting, strolling, and observation—determined through an extensive community outreach process.

The Drum Barracks Civil War Museum, California's Premier Civil War Museum, is housed in the last remaining wooden building of Drum Barracks served as the main staging, training and supply base for military operations in the Southwest, and occupied approximately sixty acres of land with an additional thirty-seven acres near the harbor.

The Banning Museum engages visitors in a living history experience, showing how the family lived, worked, and entertained. Through its educational programs, it gives third, fourth and fifth-graders opportunities to experience life in the 19th century, enriching their curriculum.