Illinois is home to approximately 12.6 million people, centred on Chicago — the third largest US city and a major hub for finance, commerce, and transportation. Illinois observes all 11 federal public holidays and additionally recognises Casimir Pulaski Day (first Monday in March), reflecting the state's significant Polish-American community.
In 2030, Illinois observes 11 public holidays in total — 11 nationwide holidays that apply across all of United States.
Public Holidays 2030
11 holidays
Illinois — All Public Holidays 2030
| Date | Day | Holiday | Type |
|---|---|---|---|
| 1 Jan 2030 | Tue | New Year's Day | Nationwide |
| 21 Jan 2030 | Mon | Birthday of Martin Luther King, Jr. | Nationwide |
| 18 Feb 2030 | Mon | Washington's Birthday | Nationwide |
| 27 May 2030 | Mon | Memorial Day | Nationwide |
| 19 Jun 2030 | Wed | Juneteenth National Independence Day | Nationwide |
| 4 Jul 2030 | Thu | Independence Day | Nationwide |
| 2 Sept 2030 | Mon | Labor Day | Nationwide |
| 14 Oct 2030 | Mon | Columbus Day | Nationwide |
| 11 Nov 2030 | Mon | Veterans Day | Nationwide |
| 28 Nov 2030 | Thu | Thanksgiving Day | Nationwide |
| 25 Dec 2030 | Wed | Christmas Day | Nationwide |
School Holidays 2030
Illinois — School Holidays 2030
Winter Break
17.02.2030 - 21.02.2030
Spring Break
No break
Summer Holidays
06.06.2030 - 25.08.2030
Christmas Break
22.12.2030 - 04.01.2031