Membership & Programs


A free membership is required to attend Council on Aging (COA) programs and classes, and to use drop-in computers and other COA services. Front desk volunteers can register you in minutes and are available to help you discover programs and services that fit your lifestyle and schedule!

You will be given a free scan-card when you register. The scan-in system allows the Senior Center to track usage statistics (very important for grants!), so please be sure use your scan-in card at each visit. If you forget your card, no problem! You can scan-in using your first name and phone number. Make sure to keep your phone number updated with us.

All participants, visitors, and guests are required to check in with the reception desk upon arrival at the Center.


Most Greenfield Senior Center programs, events, and services are free or low-cost but some programs and events have suggested voluntary donations, and a few have a fee to attend.

For information on classes, events, trips, and the associated fees, please check out the Senior News or talk with a front desk volunteer.
No scholarships are offered at this time.


Some programs require advanced registration while some are offered as drop-in, first-come, first-served. The following policy refers to programs that require registration. Please note that programs which are sponsored by the Council on Aging are geared towards ages 55+, but many programs are open to the public, and some are family-friendly — please enquire!

  • If you need an accommodation to participate, please contact a GCOA staff member before registering.
  • All payments are final; there no refunds unless GCOA cancels the program.
  • You must be a member to register for any program. You can sign up for a free membership at the front desk of the Senior Center.
  • We do not make group reservations for free programs.
  • Registrations/tickets for paid programing are transferable; registrations for free programs are not transferrable.
  • Registrations must be canceled with the front desk during business hours.
  • We don't take any bills larger than a $20, thanks for your understanding!
  • Schedules may change without notice. Please watch for weather cancellations.