- Monday, Tuesday, Wednesday, Friday: 10:00 a.m.–5:00 p.m.
- Thursday: 10:00 a.m.–8:00 p.m.
- Saturday: 10:00 a.m.–3:00 p.m.
- Christmas, Monday, December 24 and Tuesday, December 25
- New Year’s Eve, Monday, December 31
- New Year’s Day, Tuesday, January 1
- Dr. Martin Luther King Jr. Day, Monday, January 21
- Presidents’ Day, Monday, February 18
- General conference, Saturday, April 6
- Memorial Day, Monday, May 27
- Independence Day, Thursday, July 4
- Pioneer Day, Wednesday, July 24
- Labor Day, Monday, September 2
- General conference, Saturday, October 5
- Thanksgiving, Thursday, November 28 and Friday, November 29
- Christmas, Tuesday, December 24 and Wednesday, December 25
The Church History Library is free and open to the general public.