Illinois Holidays 2028

Check Illinois Public Holidays and Special days observed in the year 2028.

This page provides a complete list of official state and public holidays in Illinois for the year 2028. It includes recognized observances, long weekends, and important dates celebrated across the state. These holidays may affect government offices, schools, and businesses. Stay informed and plan ahead with the full holiday calendar for Illinois.

Illinois, United States
Date Day Holiday Type
Jan. 1, 2028 Saturday New Year's Day National
Jan. 17, 2028 Monday Martin Luther King Jr. Day National
Feb. 11, 2028 Friday Lincoln's Birthday Local holiday
Feb. 12, 2028 Saturday Lincoln's Birthday Local holiday
Feb. 21, 2028 Monday Presidents' Day National
March 6, 2028 Monday Casimir Pulaski Day Local observance
May 29, 2028 Monday Memorial Day National
June 19, 2028 Monday Juneteenth Local observance
July 4, 2028 Tuesday Independence Day National
July 18, 2028 Tuesday Nelson Mandela Day UN observance
Aug. 27, 2028 Sunday Lyndon Baines Johnson Day Local holiday
Sept. 4, 2028 Monday Labor Day National
Sept. 10, 2028 Sunday National Grandparents Day Observance
Sept. 28, 2028 Thursday World Maritime Day UN observance
Oct. 9, 2028 Monday Columbus Day National
Oct. 21, 2028 Saturday Sweetest Day Observance
Nov. 7, 2028 Tuesday Election Day Local holiday
Nov. 10, 2028 Friday Veterans Day observed National
Nov. 11, 2028 Saturday Veterans Day National
Nov. 19, 2028 Sunday International Men's Day Worldwide
Nov. 23, 2028 Thursday Thanksgiving Day National
Nov. 24, 2028 Friday Day After Thanksgiving Local holiday
Dec. 25, 2028 Monday Christmas Day National