Gaining Ground
- Grows organic vegetables and fruit with the help of community volunteers and donates all of the crop to area food pantries, meal programs, and shelters.
- http://www.gainingground.org/

The Concord Consortium
- A nonprofit educational research organization devoted to educational innovation worldwide through creative technologies.
- http://www.concord.org/

Yahoo! Groups : concord
- Mailing list to discuss local topics.
- http://groups.yahoo.com/group/concord/

Concord Carlisle High School Alumni
- Listings of alumni and reunion information.
- http://users.erols.com/logol/cchs/toddtabl.htm

Concord-Carlisle Community Chest
- Social service fund supporting a broad range of organizations.
- http://www.carlisle.org/ccchest.htm