Mensa is the largest and oldest high IQ society in the world. It is a non-profit organization open to people who score at the 98th percentile or higher on a standardized, supervised IQ or other approved intelligence test. Mensa of Western Washington is a local group of American Mensa.

About Us
Mensa of Western Washington (MWW) is a Local Group of American Mensa, which in turn is a national member of Mensa International, a society that is apolitical and free from all racial or religious distinctions. We welcome people from every walk of life whose IQs are in the top 2% of the population. Mensa of Western Washington…

Resources on Giftedness
Mensa offers programs designed to meet the needs of our youngest members to those that empower intelligence globally for the betterment of humanity.

Emerald City RG
Emerald City RG: at the Rainbow’s End March 17-19, 2023 Seattle, WA Last time we met (virtually) for the Emerald City RG we were looking for a silver lining. In 2023 join us at the end of the rainbow for an in-person event. Our hotel is located within easy reach of the airport and light…