The Casa Grande Valley Historical Society & Museum is located in the heart of Casa Grande, Arizona. The Society collects and preserves historical archives, artifacts, photos,and objects that represent the history of pioneers in the Casa Grande region.

The collection consists of over 30,000 artifacts, several historic properties, an archives and reference library. Artifacts and properties relate specifically to the founding and development of the Casa Grande Valley region. Many exhibits and artifacts depict the lifestyle, tools, clothing and progress of the agriculture, industrial, and merchant services in the area.

The archives and library contain photographs, maps, annuals and other materials that relay information about the people and land in the region.