The Society for Pennsylvania Archaeology, Inc. was organized in 1929 to:

•  Promote the study of the prehistoric and historic archaeological resources of Pennsylvania and neighboring states.
•  Encourage scientific research and discourage exploration which is unscientific or irresponsible in intent or practice.
•  Promote the conservation of archaeological sites, artifacts, and information.
•  Encourage the establishment and maintenance of sources of archaeological information such as museums, societies, and educational programs.
•  Promote the dissemination of archaeological knowledge by means of publications and forums.
•  Foster the exchange of information between the professional and the avocational archaeologists.