Karlstads Kommunarkiv is situated within Bibliotekshuset and serves as a local government office dedicated to preserving and providing access to historical records related to Karlstad. The archive offers a variety of services, including historical research assistance and access to historical maps, which can be valuable resources for both researchers and the general public interested in the area's past. Additionally, the archive maintains information on past residents of Karlstad, facilitating inquiries into local genealogy and history.
The archive is committed to community engagement and hosts exhibitions that focus on local history, providing educational resources for researchers and students. It also offers services in multiple languages to accommodate a diverse audience. Visitors have the option to order copies of certificates, further supporting their research needs. Through public events, Karlstads Kommunarkiv actively interacts with the community, promoting awareness and appreciation of Karlstad's historical heritage.