Arts & Culture is located at the Thornton Arts & Culture Center (TACC) at 9209 Dorothy Boulevard and opened in 2011 as the city hub for performing and visual arts with a gallery and theater space. The division's adjacent building, the Annex, opened in 2021 and houses staff plus additional meeting, gallery and classroom space at 9211 Dorothy Boulevard.

The Thornton Archive is located at the Thornton Arts & Culture Center (TACC) at 9209 Dorothy Boulevard.  We support various historical initiatives including the development of the Ken Freiberg Fire Museum, Lambertson Farmstead, Historic Eastlake, and related curation and conservation of city artifacts and archival records with the goal of preserving and sharing Thornton’s history.