Mars Society Membership Statistics
(These numbers include expired members)
Total Mars Society members: 7626
Total U.S. Mars Society members: 5523
Total non U.S. Mars Society members: 2103
Countries with a single member: Algeria, Bangladesh, Bermuda, Bhutan, Bosnia and Herzegovina, Chile, Cyprus, French Guiana, French Polynesia, Greece, Hungary, Iraq, Korea, Lebanon, Malta, Mozambique, Philippines, Romania, Russia, Slovenia, Sri Lanka, Turks And Caicos Islands, Wales, Zimbabwe
Total U.S. Mars Society members: 5523
Total non U.S. Mars Society members: 2103