Some of these are affiliate chapters that ascribe to the traditions of BBYO but are not technically under the control of the international office.

It maintains six regional affiliate chapters that provide services on a local level.

As of 2008, there are 9 affiliate chapters:

Provide technical support to affiliate chapters.

As of 2103 there were over 16,000 members and 58 affiliate chapters.

The association has several affiliate chapters located throughout the United States.

Current active AMPS chapters and affiliate chapters include:

SPAN addresses this problem by providing advocacy tools, a nationwide network of like-minded youth, information about the issues, and support for affiliate chapters.

The Institute is supported by numerous local affiliate chapters around the nation.

In 2007, an affiliate chapter was created in Perth, Australia.