- Monday - Friday: 9 a.m. - 9 p.m.
- Saturday: 9 a.m. - 5 p.m.
- Sunday: 1 p.m. - 5 p.m.
- Sunday, December 24 - Christmas Eve
- Monday, December 25 - Christmas Day
- Sunday, December 31 - New Year's Eve
- Monday, January 1 - New Year's Day
The library is located at 401 Plainfield Road in Darien at the intersection of Plainfield and Clarendon Hills Roads.