2016 Winners
Class I (900+ members)
- Diamond: Chicago Area Mensa
- Ruby: Chicago Area Mensa, Gulf Coast Mensa, Metropolitan Washington Mensa, Mensa of Western Washington, San Francisco Regional Mensa, Greater Los Angeles Area Mensa, Greater New York Mensa, North Texas Mensa, San Diego Mensa, Boston Mensa
- Sapphire: Greater Phoenix Mensa, Minnesota Mensa
- Emerald: Southeast Michigan Mensa, Mensa In Georgia, Delaware Valley Mensa
Class II (400 to 899 members)
- Diamond: Orange County Mensa
- Ruby: Orange County Mensa, Lonestar Mensa, Denver Mensa, Mensa of Wisconsin, Central New Jersey Mensa, Mid-America Mensa, Cincinnati Area Mensa, Tampa Bay Mensa, Charlotte/Blue Ridge Mensa, Connecticut/Western Massachusetts, Mensa of Eastern North Carolina, Oregon Mensa, St Louis Area Mensa, South Texas Mensa
- Sapphire: Sacramento Regional Mensa, Columbus Area Mensa, Western Pennsylvania Mensa, Maryland Mensa, Central Indiana Mensa, Broward Mensa, Central Pennsylvania Mensa
- Emerald: Central Florida Mensa, Mensa 76, Palm Beach County Mensa, Cleveland Area Mensa
Class III (200 to 399 members)
- Diamond: Dayton Area Mensa
- Ruby: Dayton Area Mensa, East Central Ohio Mensa, Kentuckiana Mensa
- Sapphire: New Hampshire, Middle Tennessee Mensa, Mensa of Jacksonville, Nebraska-Western Iowa Mensa, Northern Nevada Mensa, Mensa Hawaii, Southern Connecticut Mensa, Tidewater Mensa, Manasota Mensa, Mensa of Northeastern New York
- Emerald: Piedmont Area Mensa, New Orleans Mensa, Channel Islands Mensa, Eastern Washington/Northern Idaho/Montana Mensa, Rhode Island Mensa, Space Coast Area Mensa, Central Iowa Mensa, Plains and Peaks Mensa, Tucson Mensa, Western New York Mensa, Central Oklahoma Mensa, Southern Nevada Mensa, Eastern Oklahoma Mensa, Utah Mensa, Triad Mensa
Class IV (100 to 199 members)
- Diamond: Fort Wayne Mensa
- Ruby: Fort Wayne Mensa, Central South Carolina Mensa, French Broad Mensa, Northwest Florida Mensa, North Alabama Mensa, Mid-Michigan Mensa
- Sapphire: Redwood Empire Mensa, Blue Grass Mensa, Permian Basin Mensa, Smoky Mountain Mensa, Central New York Mensa, Vermont Mensa, Delaware Mensa
- Emerald: Boulder/Front Range Mensa, Maine Mensa, Heart of Illinois Mensa, Sunflower Mensa, Iowa-Illinois Mensa, High Mountain Mensa
Class V (fewer than 100 members)
- Diamond: Mensa of the Southern Tier of NY
- Ruby: Mensa of the Southern Tier of NY, Monterey County Mensa, Tallahassee Area Mensa, South Coast Mensa, Sangamon Valley Mensa
- Sapphire: North Dakota Mensa
- Emerald: Columbia River Mensa, Northern Michigan Mensa, South Dakota Mensa, Northern Louisiana Mensa, South Mississippi Mensa, Wyoming Mountain Mensa, Borderline Mensa