American Planning Association (APA)
APA is a nonprofit public interest and research organization

committed to urban, suburban, regional, and rural planning.
www.planning.org

Western Central Chapter (WCC)
A chapter of the APA serving Montana, Idaho, Wyoming, North Dakota & South Dakota.
www.wccapa.org

Western Planning Resources (WPR)
Serving State, Regional, and, Local Planners in the West.
www.westernplanner.org

Planetizen
The Planning and Development Network.
www.planetizen.com

Urban Land Institute
The mission of the Urban Land Institute is to provide responsible leadership

in the use of land in order to enhance the total environment.
www.uli.org

Cyburbia
Cyburbia is the Internet's oldest continuously operating planning-related web site.
www.cyburbia.org

Department of Housing & Urban Development (HUD) USER
HUD USER is a web site that is a comprehensive housing and research information source.
www.huduser.org