Chesapeake Bay consists of NOMMA members who are in the following states:

West Virginia
Virginia
District of Columbia
Delaware
Maryland

Florida chapter consists of NOMMA members who are in the state of Florida.

The Gulf Coast Chapter consists of NOMMA members that are in the states of:
Louisiana
Mississippi
Alabama

The Northeast Chapter consists of NOMMA members who are in the following states:
New York
New Jersey
Connecticut
Pennsylvania

The Pacific Northwest chapter consists of NOMMA members in the following states:
Washington
Idaho
Oregon
British Columbia

Rocky Mountain are active NOMMA members located in Colorado, Montana, and Wyoming.

The Upper Midwest chapters consists of NOMMA members who are in the following states:

Illinois
Indiana
Iowa
Michigan
Missouri
Ohio
Wisconsin