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
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
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
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
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
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
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
Emerald: Columbia River Mensa, Northern Michigan Mensa, South Dakota Mensa, Northern Louisiana Mensa, South Mississippi Mensa, Wyoming Mountain Mensa, Borderline Mensa