Walnut Street Theatre

Walnut Street Theatre, founded in 1808 at 825 Walnut Street, on the corner of S. 9th Street in the Washington Square West neighborhood of Philadelphia, is the oldest operating theatre in the United States. The venue is operated by Walnut Street Theatre Company, a non-profit organization, and has three stages: the Mainstage, for the company's primary and larger productions, the Independence Studio on 3, a studio located on the building's third floor for smaller productions, and the Studio 5 on the fifth floor, which is rented out for independent productions. Design The Walnut was the first theatre to install gas footlights in 1837. In 1855, it was also the first theatre to feature air conditioning. The theatre switched to electric chandeliers and footlights in 1892. The theatre has undergone many renovations since its opening. In May 2019, Walnut Street Theatre announced a major expansion, to begin in 2020. In March 2020, the expansion was postponed six weeks from its initial groundbreaking due to the COVID-19 pandemic.