Skip to content
United States · US

Illinois calendar 2028

All 12 months with ISO week numbers and available public holidays, plus direct links to dedicated school, Sun and Moon calendars.

Solar calendar School holidays Moon calendar 52 calendar weeks Download holidays as ICS
Calendar legend Nationwide public holiday Regional public holiday

Choose the applicable region

Select a region

The regional view places nationwide and applicable regional public holidays together with published school breaks directly in the monthly grid.

Alabama Alaska American Samoa Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands, U.S. Virginia Washington West Virginia Wisconsin Wyoming

Print & download

Calendar 2028 as PDF or PNG

PDF · A4 landscape PDF · A4 portrait PDF · nationwide only PNG · annual calendar

The regional files include public holidays that apply in Illinois and published school breaks.

April

04
13 1 2 14 3 4 5 6 7 8 9 15 10 11 12 13 14 15 16 16 17 18 19 20 21 22 23 17 24 25 26 27 28 29 30

August

08
31 1 2 3 4 5 6 32 7 8 9 10 11 12 13 33 14 15 16 17 18 19 20 34 21 22 23 24 25 26 27 35 28 29 30 31

Calculated from this calendar

Illinois 2028: calendar analysis

This analysis is calculated from the holiday entries displayed on this page. It distinguishes unique dates, nationwide dates and regional scope instead of treating every stored row as a day off everywhere.

16
distinct holiday dates

16 stored entries

12
nationwide dates

10 Monday to Friday

2
nationwide weekend dates

Saturday or Sunday

14
regional scopes

4 regional entries

Each of the 16 stored holiday entries falls on a different date.

Nationwide dates: 12. Of these, 10 fall from Monday through Friday and 2 fall on a weekend. A weekday date still needs to be checked against the employment rules that apply to the individual case.

Regional entries: 4 across 14 stored scope codes. Select the actual state, canton, region or municipality before using them for leave or working-day planning.

November has the highest count with 4 displayed entries. This describes the stored calendar distribution, not an automatic entitlement to time off.

Understanding annual planning

Illinois calendar 2028: plan public holidays precisely

This annual calendar contains 16 stored holiday entries across 16 distinct dates. 12 dates are marked nationwide; 10 fall from Monday through Friday and 2 fall on a weekend.

The first stored date is New Year's Day on January 1, 2028, and the last is Christmas Day on December 25, 2028. November has the highest monthly concentration with 4 entries.

The dataset also contains 4 regional entries across 14 stored scopes, including Connecticut, Delaware, Hawaii and Illinois and 10 further areas.

Working days and possible bridge days in Illinois

2 nationwide dates fall on a Tuesday or Thursday, including Independence Day and Thanksgiving Day. They are useful starting points for bridge-day planning.

A precise working-day calculation needs the actual workplace region. A regional public holiday is not deducted throughout the country, and collective agreements, industry rules or substitute days can change the result.

Check school breaks, ISO weeks and daylight separately

No published school-holiday dataset is stored for Illinois in this year. This does not mean that schools have no breaks; the responsible education authority and school remain decisive.

The linked solar calendar uses the named reference location and its time zone. Sunrise and sunset can differ elsewhere in Illinois.

What to consider when planning through 2050

Recurring and mathematically movable holidays can be projected across many years. Election dates, one-off state events, later substitute days and new legislation become reliable only after they are adopted and published.

For important plans, keep the country, region and year together and recheck distant dates later. This calendar supports planning and does not replace binding information from an authority, school or employer.

FAQ

Frequently asked questions about the United States calendar 2028

How many holiday dates are shown for Illinois in 2028?
There are 16 stored entries across 16 distinct dates. 12 dates are marked nationwide.
How many nationwide holidays fall on a weekday?
10 nationwide dates fall from Monday through Friday and 2 fall on a weekend.
Do regional public holidays apply throughout Illinois?
No. The page lists 14 regional scopes, and each regional date applies only in the areas printed beside it.
Which months contain the most entries?
November has the highest stored concentration with 4 entries.
Can I import the holidays as an ICS file?
Yes. The ICS download transfers the dates stored on this page to compatible calendar applications. Check the regional scope before importing.
Are public holidays through 2050 final?
No. Recurring rules can be projected, while one-off or politically declared dates may be added or changed later.
Detailed annual overviews

School holidays, Sun, Moon and calendar weeks

Compact notes in the annual calendar link to dedicated detail pages, keeping this country view focused on its month grid and public holidays.

Calendar weeks 2028

52 calendar weeks · Monday to Sunday under ISO 8601

View every week and date →

Moon calendar 2028

50 primary phases in the Europe/Berlin

View new and full moons →

School holidays 2028

0 periods across 0 regions or holiday groups

View holidays by region →

Sun calendar 2028

Washington · 366 daily values

Solar times for the reference place →

Place data for the displayed solar reference location: GeoNames (CC BY 4.0) · adapted and stored locally

United States · 2028

Public holidays

Regional holidays apply only in the listed states, cantons, regions or municipalities.

Public-holiday data available
DatePublic holidayApplies in
New Year's Day View details → Nationwide
Martin Luther King Jr. Day View details → Nationwide
Lincoln's Birthday (observed) View details → Connecticut, Iowa, Illinois, New Jersey, New York
Lincoln's Birthday View details → Connecticut, Iowa, Illinois, New Jersey, New York
Washington's Birthday View details → Nationwide
Casimir Pulaski Day View details → Illinois
Memorial Day View details → Nationwide
Juneteenth National Independence Day View details → Nationwide
Independence Day View details → Nationwide
Labor Day View details → Nationwide
Columbus Day View details → Nationwide
Election Day View details → Delaware, Hawaii, Illinois, Indiana, Louisiana, Michigan, Northern Mariana Islands, Montana, New Hampshire, New Jersey, New York, West Virginia
Veterans Day (observed) View details → Nationwide
Veterans Day View details → Nationwide
Thanksgiving Day View details → Nationwide
Christmas Day View details → Nationwide