Illinois, United States of America Public Holidays 2027
14 public holidays and 246 business days in 2027.
| Date | Holiday | Type |
|---|---|---|
| Fri, Jan 1 | New Year's Day | Day off |
| Mon, Jan 18 | Martin Luther King Jr. Day | Day off |
| Fri, Feb 12 | Lincoln's Birthday | Day off |
| Sun, Feb 14 | Valentine's Day | observance |
| Mon, Feb 15 | Washington's Birthday | Day off |
| Mon, Mar 1 | Casimir Pulaski Day | Day off |
| Wed, Mar 17 | St. Patrick's Day | observance |
| Sun, Mar 28 | Easter Sunday | observance |
| Thu, Apr 15 | Tax Day | observance |
| Wed, Apr 21 | Administrative Professionals Day | observance |
| Sun, May 9 | Mother's Day | observance |
| Wed, May 19 | Malcolm X Day | Day off |
| Mon, May 31 | Memorial Day | Day off |
| Fri, Jun 18 | Juneteenth (substitute day) observed | Day off |
| Sat, Jun 19 | Juneteenth | Day off |
| Sun, Jun 20 | Father's Day | observance |
| Sun, Jul 4 | Independence Day | Day off |
| Mon, Jul 5 | Independence Day (substitute day) observed | Day off |
| Mon, Sep 6 | Labor Day | Day off |
| Mon, Oct 11 | Columbus Day | Day off |
| Sun, Oct 31 | Halloween | observance |
| Thu, Nov 11 | Veterans Day | Day off |
| Thu, Nov 25 | Thanksgiving Day | Day off |
| Fri, Nov 26 | Day after Thanksgiving Day | observance |
| Fri, Dec 24 | Christmas Day (substitute day) observed | Day off |
| Fri, Dec 24 | Christmas Eve | optional |
| Sat, Dec 25 | Christmas Day | Day off |
| Fri, Dec 31 | New Year's Day (substitute day) observed | Day off |
| Fri, Dec 31 | New Year's Eve | observance |
Business days per month in 2027
| Month | Business days | Holidays | Calendar days |
|---|---|---|---|
| January | 19 | 2 | 31 |
| February | 18 | 2 | 28 |
| March | 22 | 1 | 31 |
| April | 22 | 0 | 30 |
| May | 19 | 2 | 31 |
| June | 21 | 1 | 30 |
| July | 21 | 1 | 31 |
| August | 22 | 0 | 31 |
| September | 21 | 1 | 30 |
| October | 20 | 1 | 31 |
| November | 20 | 2 | 30 |
| December | 21 | 2 | 31 |
| Total | 246 | 15 | 365 |
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FAQ
How many business days are in 2027 in Illinois, United States of America?
There are 246 business days in 2027 in Illinois, United States of America, counting Monday to Friday and excluding 14 public holidays.
How many public holidays does Illinois, United States of America have in 2027?
Illinois, United States of America has 14 public holidays (days off) in 2027, starting with New Year's Day on Friday, January 1, 2027.