Business or Organization Library Card

The library offers cards to businesses and non-profit organizations located in incorporated Downers Grove. Up to five library cards can be issued. 

  • An owner or director must request the membership by completing the form below.
  • Business cards or letterhead can be emailed to, submitted in person at the Circulation Desk, or mailed to 1050 Curtiss St., Downers Grove, IL 60515.
  • Cards entitle those authorized to full DGPL services and are honored at all Illinois public libraries.
  • The replacement fee for a lost card is $2.00.

Please send questions to Circulation Manager Melanie Mertz at

Optional: In addition to yourself, up to four employees may have a card issued through this business or organization. Each card will have the business and employee name listed on it.