If you have a local community site built with Drupal, add it to this list.
Coulee Region Online - Covers SW Wisconsin, SE Minnesota, NE Iowa, and NW Illinois.
This is my Economic Development Community site for North And North East Portland, Oregon
http://www.marketstone.com/nnepdx/
We host an international community of human rights practitioners (a community of practice): http://www.newtactics.org. Not necessarily "local" but definitely a community of people that have something in common. We bring community members together each month to discuss human rights tactics and people share challenges, lessons learned, questions, advice, etc.
