The YWCA is a membership movement of women and girls age 12 and older. Girls over the age of 15 and women have voting privileges. Participation in and support of YWCA Princeton programs and activities brings with it membership in the YWCA Princeton (extending to all Greater Mercer County communities), YWCA USA and the World YWCA, equal partners with a common purpose. Attendance at Annual Meetings is not a requirement of membership, but members are encouraged to attend. One percent (1%) of voting members constitutes a quorum.