2026 Jewel Award Winners

Class I (1100+ members)

Diamond: Metropolitan Washington Mensa
Emerald: Chicago Area Mensa

Class II (400-1099 members)

Diamond: Northern New Jersey Mensa
Ruby: Central New Jersey Mensa, Mensa in Georgia, San Diego Mensa
Sapphire: Delaware Valley Mensa, Denver Mensa, Minnesota Mensa, Palm Beach County Mensa
Emerald: Orange County Mensa, Southeast Michigan Mensa

Class III (200-399 members)

Diamond: East Central Ohio Mensa
Ruby: Cincinnati Area Mensa
Sapphire: Broward Mensa, Mensa of Northeastern New York
Emerald: Manasota Mensa, New Hampshire Mensa

Class IV (125-199 members)

Diamond: Piedmont Area Mensa
Ruby: Central Alabama Mensa, French Broad Mensa, Mensa Hawaii, Nebraska/Western Iowa Mensa, North Alabama Mensa, Northeast Indiana Mensa, Plains and Peaks Mensa, Western New York Mensa
Sapphire: Coastal Carolina Mensa
Emerald: Iowa-Illinois Mensa, Northern Nevada Mensa

Class V (fewer than 125 members)

Diamond: High Mountain Mensa
Ruby: South Coast Mensa, Tallahassee Area Mensa
Sapphire: North Dakota Mensa
Emerald: Columbia River Mensa