ReliTime
Menu
Sign inBook a walkthrough

Public holidays

Colorado, United States public holidays 2026

13 public holidays in Colorado, United States in 2026, and 249 working days counting Monday, Tuesday, Wednesday, Thursday, Friday.

Holidays

DateDayHoliday
1 JanuaryThursdayNew Year's Day
19 JanuaryMondayMartin Luther King Jr. Day
16 FebruaryMondayWashington-Lincoln Day
31 MarchTuesdayCesar Chavez Day
25 MayMondayMemorial Day
19 JuneFridayJuneteenth National Independence Day
3 JulyFridayIndependence Day (observed)
4 JulySaturdayIndependence Day
7 SeptemberMondayLabor Day
5 OctoberMondayFrances Xavier Cabrini Day
11 NovemberWednesdayVeterans Day
26 NovemberThursdayThanksgiving Day
25 DecemberFridayChristmas Day

Add to calendar (.ics)Download CSV

Working days by month

Counting Monday, Tuesday, Wednesday, Thursday, Friday as working days, less the holidays above.

MonthWorking days
January 202620
February 202619
March 202621
April 202622
May 202620
June 202621
July 202622
August 202621
September 202621
October 202621
November 202619
December 202622
2026249

Count working days between any two dates for Colorado

More

From the open-source python-holidays data (MIT licence, version 0.105): public holidays only, not optional or restricted ones. Governments notify their own lists each year and festival dates are estimates that can move, so check a date that matters against the official notification.

See it on your own kind of work

We set ReliTime up with a walkthrough rather than a sign-up form. We will take you through a working organisation, from a week of timesheets through approvals and work in progress to a GST invoice, answer your questions as we go, and set up yours.

Book a walkthrough

Or write to hello@relitime.com.