Ayer Library

Get a Library Card

You may obtain an Ayer Library card by calling the Ayer Library or making a request through the Curbside Email Form. If you are under 18 years of age, a parent or guardian must sign for your new library card.

If you already have a library card within the CW MARS library network, your card will work at Ayer Library. For more information about CW MARS, click here.


Massachusetts residents may apply for a Boston Public Library eCard.
Get instant access to thousands of eBooks, databases, movies, audio files, & magazines.

  • Hours

    Tuesday: 10 am - 5 pm
    Wednesday: 12 pm - 7 pm
    Thursday: 10 am - 5 pm
    Friday: 10 am - 5 pm
    Saturday: 10 am - 2 pm
    Closed Sunday and Monday

    Ayer Library staff members are able to provide curbside pickup services, receive returns of CW MARS library items to our bookdrops, and answer phone calls and emails during these hours.

  • Get in Touch

    ayerlibrary@cwmars.org

    978.772.8250

  • Find us

    26 East Main Street
    Ayer, MA 01432