Community Maps

#MapJam 3.0:

#MapJam events bring communities together in cities around the world to connect the dots and map grassroots sharing projects, cooperatives, community resources, and the commons.

#MapJam 3.0 will build upon the tremendous success of our past campaigns where hundreds of mappers have come together in over 80 cities to create these useful public resources. We will continue working with our partners to create a global open source sharing map linking all of the local maps together! 

Signup to Host or Join an Event to Put Sharing on the Map!

This year we will continue working with our partners to create a global open source sharing map which will link all of the local maps together! 

If you have a map, you'd like to send to the list, please email to

Sharing City Community Maps:


  1. Hong Kong, China
  2. Pune, India


  1. Brussels, Belgium
  2. Helsinki, Finland
  3. St. Etienne, France
  4. Paris, France
  5. Munich, Germany
  6. Berlin, Germany (2nd Open Street Map of Berlin)
  7. Athens, Greece
  8. Thessaloniki, Greece
  9. Budapest, Hungary
  10. Ireland (Entire Country)
  11. Napoli, Italy
  12. Rome, Italy
  13. Torino, Italy
  14. Amsterdam, Netherlands
  15. Enschede, Netherlands
  16. Nijmegen Deelstad, Netherlands
  17. The Hague, Netherlands
  18. Utrecht, Netherlands
  19. Oslo, Norway
  20. Krakow, Poland
  21. Lisbon, Portugal
  22. Ljubljana, Slovenia
  23. Barcelona, Spain
  24. Gijon, Spain
  25. Las Palmas, Spain
  26. Stockholm, Sweden
  27. Gothenburg, Sweden
  28. Bern, Switzerland
  29. Leeds, UK
  30. Lincoln, UK
  31. London, UK

Middle East

    32. Beirut, Lebannon

North America


  1. Burlington, ON, Canada 
  2. Elora, ON, Canada
  3. Toronto, ON, Canada
  4. Vancouver, BC, Canada

United States (By Time Zone)


  1. Berkeley, California, USA
  2. Mountain View, California, USA
  3. Los Angeles Area, California, USA
  4. Oakland, California, USA
  5. San Francisco, California, USA
  6. San Luis Obispo, CA, USA (Contribute a Location to this Map)
  7. Sonoma County, California, USA
  8. Corvallis, Oregon, USA
  9. Eugene, Oregon, USA
  10. Portland, Oregon, USA
  11. Olympia, WA USA


  1. Boulder, Colorado, USA
  2. Denver, Colorado, USA
  3. Salt Lake City, Utah, USA


  1. Austin, Texas, USA
  2. Chicago, Illinois, USA
  3. Goshen, IN, USA
  4. Kansas City, Missouri, USA
  5. Lawrence, Kansas, USA
  6. Louisville, Kentucky, USA
  7. Minneapolis/Twin Cities, Minnesota, USA
  8. St. Louis, Missouri, USA


  1. Ann Arbor, Michigan, USA
  2. Detroit, Michigan, USA
  3. Atlanta, Georgia, USA (2nd Map of Public Libraries)
  4. Asheville, North Carolina, USA (2nd Asheville Wiki Map)
  5. Boston, Massachusetts, USA
  6. Charlottesville, Virginia, USA
  7. Chicago, Illinoise, USA
  8. Fort Lauderdale, Florida, USA
  9. Hartford, CT, USA
  10. Stamford, Connecticut, USA
  11. Media, PA USA (Contribute a Location to this Map)
  12. NYC, New York, USA (Solidarity NYC)
  13. Rochester, New York, USA
  14. Silver Spring, Maryland, USA
  15. Washington, D.C., USA

South America

​   69. Rio de Janairo, Brazil


  1. Adelaide, Australia (Contribute a Location to this Map)
  2. Canberra, Australia
  3. Graz, Austria
  4. Melbourne, Australia
  5. Yarra, Australia