Knowledge Center


Learn best practices, review research, and discover powerful case studies from the leading planning authorities and experts in the profession.

Applied Research

Search APA's research on sustaining, improving, and creating vital communities.

Research KnowledgeBase

APA's Research KnowledgeBase connects members to curated collections of topically related resources.


APA's growing selection of multimedia delivers vital information and illuminating stories by way of podcasts and videos.

Topic Based Resources

The resource pages feature curated information on specific planning topics.

Planning Advisory Service

PAS is a suite of digital publications on U.S. urban and regional planning best practices available to APA members and subscribing organizations.