The Moline Public Library will be closed on the following dates:
- January 1, 2023 (Sunday): New Year's Day
- January 2, 2023 (Monday): Day After New Year's Day
- February 20, 2023 (Monday): Presidents Day
- April 7, 2023 (Friday): Spring Holiday
- April 9, 2023 (Sunday): Easter
- May 14, 2023 (Sunday): Mother's Day
- May 28, 2023 (Sunday): Memorial Day Weekend
- May 29, 2023 (Monday): Memorial Day
- June 18, 2023 (Sunday): Father's Day
- July 4, 2023 (Tuesday): Independence Day
- September 3, 2023 (Sunday): Labor Day Weekend
- September 4, 2023 (Monday): Labor Day
- November 11, 2023 (Saturday): Veterans Day
- November 23, 2023 (Thursday): Thanksgiving Day
- November 24, 2023 (Friday): Day After Thanksgiving
- December 24, 2023 (Sunday): Christmas Eve Day
- December 25, 2023 (Monday): Christmas Day
- December 31, 2023 (Sunday): New Year's Eve
- January 1, 2024 (Monday): New Year's Day