Multiples of America MEMBERSHIP FOR CLUBS

We hope your club will want to join the largest network of parents of multiples clubs in the world - the National Organization of Mothers of Twins Clubs. There are many benefits to membership in Multiples of America - a few are listed below.


In addition, we have a booklet that you may order free of charge - How To Organize a Parents of Multiples Club. This is available in both English and Spanish. If you have additional questions or wish to receive a complimentary copy of this booklet, please This e-mail address is being protected from spam bots, you need JavaScript enabled to view it

Individual Affiliate Membership Form
Professional Affiliate Membership Form

We are now making it easier than ever to join Multiples of America!  Follow the links below to join and pay your application fee and dues online! We look forward to partnering with your club!

Number of Members:

The $30 application fee appears as a "Shipping & Handling" fee in PayPal.



To join us today, please download and complete the following forms:



Dues Renewal and New Membership Form 



New Member Listing Form


Educational Materials

Educational materials are available to both member clubs and individuals. We have several products including our book Twins to Quints, Placement of Multiple Birth Children in School  booklet, a Higher Order Multiples booklet, Your Multiples and You pamphlet  for expectant parents, as well as videos and DVDs.  All of our products can be found in our online store.


Multiples of America's Notebook, a complimentary quarterly publication, is sent directly to the home of every member. Each issue contains articles of interest to parents of multiple birth children and includes research information, club ideas, expert and age-specific columns, and much more.


Research is a primary goal of Multiples of America and we are the liaison between clubs and researchers. Members have the advantage of participating in research projects of a medical, educational, or social nature. Participation is highly encouraged; however, it is strictly voluntary.


In addition to participating and having access to the latest research nationwide, as a parent of multiples, you also have the opportunity to be a part of our own internal research. We currently have more than 70 research reports available for your review. We also encourage all of our members and nonmembers to help us build our own database with information about multiples so we may have the largest in the world by completing a Multiple Birth Data Form.


Referrals to the nearest local club are available for new and expectant parents of multiples. These referrals provide your club with valuable membership growth and expanded research potential, as well as a resource for support and exchange of ideas.

Support Programs

Multiples of America support programs include bereavement, higher order multiples, single parent, Spanish-speaking, and special needs support. These programs provide members nationwide the opportunity for more specialized support and networking opportunities which may not be available at the local level. Listings of referral agencies, coping centers, research studies, and educational materials are also available upon request.

Member Discounts

Multiples of America members receive a 25% discount on our many products available. Members also receive a discounted rate for attending our annual convention.


Multiples of America is classified by the IRS as a 501(c)(3) educational and research corporation that is exempt from federal income taxes. Member clubs may apply for group tax exemption as a subordinate chapter of Multiples of America before March 1 for the previous fiscal year. This allows a club to enjoy many of the benefits of nonprofit status including the ability to receive tax-deductible gifts and donations and the opportunity to apply for tax-exempt status within your own state.

Annual Convention

Our convention is held each year during the last full week of July. We offer educational, research and networking opportunities for parents of multiples all across the country. Convention attendees have an opportunity to hear qualified speakers and attend special workshops on a variety of subjects which offer assistance to clubs and individuals.

National/State Networking

Multiples of America's National/State Liaison stimulates an exchange of ideas among the state organizations - bridging the gap between local clubs, state organizations, and Multiples of America.

Links to International Organizations

Multiples of America is a member of the International Society for Twin Studies (ISTS), and various reports are available from previous ISTS Congresses. Multiples of America also cooperates with other parents of multiples organizations both in the United States and worldwide.

Multiples of America Volunteers

Our talented staff of volunteers is available to assist with a variety of issues local clubs and/or individual members may face. Contact our This e-mail address is being protected from spam bots, you need JavaScript enabled to view it  for assistance.

Online Outreach

Multiples of America maintains this web site as an online outreach to both members and nonmembers. If your club is a member and has a home page or website, Multiples of America will install a link to your club's site from Multiples of America's member club links page. By participating in this linking option, your club will gain valuable online exposure and the opportunity to increase your club's membership. Information about this can be found HERE.