General planning resources
National and international planning resources
Planetizen
http://www.planetizen.com/
US Department of Housing and Urban Development
http://www.hud.gov/
American Planning Association
http://www.planning.org/
Planners Network
http://www.plannersnetwork.org/
Local and Regional Planning Resources
Metropolitan Council
http://www.metrocouncil.org/
St. Louis County Department of Planning
http://www.stlouiscountymn.gov/GOVERNMENT/DepartmentsAgencies/PlanningDevelopment.aspx
City of Duluth Planning Department
http://www.duluthmn.gov/planning/
Arrowhead Regional Development Authority
http://www.ardc.org/
Duluth-Superior Metropolitan Interstate Council
http://www.dsmic.org/
Center for Sustainable Community Development (UMD)
http://www.d.umn.edu/cscd/
Community Action Duluth
http://www.communityactionduluth.org/
LISC -- Duluth
http://www.lisc.org/duluth/
1 Roof Community Housing
http://www.1roofhousing.org/
Chum
http://www.chumduluth.org/
Urban Think Tanks and Research Institutes
Center for Urban and Regional Affairs
http://www.cura.umn.edu/
Brookings Institute
http://www.brookings.edu/metro.aspx
The Urban Institute
http://www.urban.org/
Urban Land Institute
www.uli.org/