Mensa Chapters in the United States

• Alabama
• Arizona
• California
• Colorado
• Florida

• American Mensa  - National chapter of the high IQ society. Homepage presents information on programs, membership, and upcoming events.
• American Mensa – Region 3  - Organization for highly intellectual individuals throughout the Great Lakes and Ohio Valley regions.
• American Mensa - Region 6  - Local chapter of the international organization for people with high IQ.
• American Mensa Region 1  - Local chapter covering the Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, and New York areas.
• American Mensa Region 2  - Representing the Middle Atlantic region of the United States. Homepage provides details on membership and upcoming events.
• Chicago Area Mensa  - Overview of the chapter's upcoming activities and scholarships. Members list included.
• Iowa-Illinois Mensa  - Site presents the chapter’s calendar of activities together with information on membership and scholarships.
• Maumee Valley Mensa  - Non-religious, non-political organization created for highly intelligent individuals. Site provides information on chapter officers and events.