| Society Name | Address | City | State | URL | URL2 | URL3 |
|---|---|---|---|---|---|---|
| Cumberland Astronomy Club | Frostburg | Maryland | http://www.cumberlandastronomyclub.org | |||
| Delaware Astronomical Society | Mount Cuba Obervatory1610 Hillside Mill Rd. | Greenville | Delaware | https://www.delastro.org | ||
| Howard Astronomical League of Central Maryland | 8630-M Guilford RdSuite 211 | Columbia | Maryland | http://www.howardastro.org | ||
| National Capital Astronomers | 3845 Wayson Road | Davidsonville | District of Columbia | http://www.capitalastronomers.org | ||
| Northern Virginia Astronomy Club | P.O. Box 3452 | Oakton | Virginia | http://www.novac.com | ||
| TriState Astronomers | 823 Commonwealth Ave | Hagerstown | Maryland | https://www.tristateastronomers.org | ||
| Westminster Astronomical Society | P.O. Box 1162 | Westminster | Maryland | http://www.westminsterastro.org |