| Group | Category | Members | Messages | Type | |
|---|---|---|---|---|---|
| Comic Book Collectors | Arts & Humanities | 8 | 5 | Public | |
| Microscopy & Tiny Worlds | Science & Education | 8 | 5 | Public | |
| Backpacking & Wilderness Trips | Recreation & Sports | 8 | 5 | Public | |
| Folk & Acoustic Musicians | Arts & Humanities | 9 | 5 | Public | |
| Weather Watchers & Storm Spotters | Science & Education | 8 | 5 | Public | |
| Couponing & Frugal Living | Business & Finance | 8 | 4 | Public | |
| Linux Desktop Revolution | Computers & Technology | 8 | 5 | Public | |
| Board Game Enthusiasts | Society & Culture | 8 | 5 | Public | |
| Local History & Landmarks | Society & Culture | 8 | 5 | Public | |
| Recreational Swimming & Lap Club | Recreation & Sports | 8 | 5 | Public | |
| Storytelling & Oral Tradition | Arts & Humanities | 8 | 5 | Public | |
| Scrapbooking & Paper Crafts | Arts & Humanities | 8 | 4 | Public | |
| CD Burning & Media Backup | Computers & Technology | 8 | 5 | Public | |
| Classical Music Appreciation | Arts & Humanities | 9 | 4 | Public | |
| Overclocking & PC Modding | Computers & Technology | 9 | 5 | Public | |
| Travel on a Shoestring | Society & Culture | 9 | 5 | Public | |
| Small Business Web Presence | Business & Finance | 8 | 5 | Public | |
| Vintage Car Restoration | Society & Culture | 8 | 4 | Public | |
| Trivia & Pub Quiz Teams | Entertainment | 9 | 5 | Public | |
| Computer Repair & Troubleshooting | Computers & Technology | 8 | 5 | Public |