Your tax-deductible contribution enables us to carry out our mission. We provide Missouri residents living with Fragile X, and their families, with support and education. We also provide monetary support for nationwide scientific research and public awareness.

FXRCMO is a 501(c)3 nonprofit organization


To pay by check:
Make check payable to “FXRCMO” and mail to:

P.O. Box 16725
St. Louis, MO 63105

Another way to give:

Select “Fragile X Resource Center of Missouri” as your charity on It’s free, and really helps Fragile X Missouri!