Jeffco Public Schools Calendar is released and available on the official website of the school. Below you can see a calendar preview of the Jeffco Public Schools for the academic year 2025-2026. Students and teachers are informed to download a school calendar and plan their school work activities. Nothing works better than a school calendar when it comes to planning school work and keeping a check on the first/last day of school, school holidays, exam dates, starting/ending of semester, teachers preparation days, teachers services days, and professional development days. Check out the school calendar below and begin the process of planning and tracking your school work activities.
Contents
Jeffco Public Schools Holiday Calendar 2025-2026
The major holiday dates of the Jeffco Public Schools are mentioned in a table below. Check out the fall break, thanksgiving break, Christmas break, spring break, etc and plan for them. A student should plan holidays in order to make them more fun and productive. Check out the full school calendar in the next section for complete academic dates, events, and holidays.
Major Holidays 2025-2026
| Event | Starts | Ends |
| First Day of School | Tue, Aug 19 2025 | |
| Fall Break | Fri, Oct 10 2025 | Mon, Oct 13 2025 |
| Thanksgiving Break | Mon, Nov 24 2025 | Fri, Nov 28 2025 |
| Christmas Break | Mon, Dec 22 2025 | Tue, Jan 6 2026 |
| Mid-Winter Break | Fri, Feb 13 2026 | Mon, Feb 16 2026 |
| Spring Break | Mon, Mar 23 2026 | Mon, Mar 30 2026 |
| Last Day of School | Thu, May 28 2026 |
Jeffco Public Schools Calendar 2025-2026
Below you can see a calendar preview of the Jeffco Public Schools for the academic year 2025-2026. All the dates of the academic events and holidays are mentioned in a school calendar. Check out the links below to download a school calendar in PDF and take a print-out for your use.
Download Links:
- Download >>>>> 2025-2026 School Calendar
- Download >>>>> 2024-2025 School Calendar
- School Website >>>>> https://www.jeffcopublicschools.org/
Jeffco Public Schools Important Dates
Below you can see the answer of the commonly asked questions related to the holidays and start/end of school. Please note that the non-student days such as teachers preparation days, teachers services days, and professional development days are incorporated into the dates below.
Q. What is the first day of Jeffco Public Schools 2025-2026?
Ans. The first day of the school is Tue, Aug 19 2025
Q. What is the last day Jeffco Public Schools 2025-2026?
Ans. The last day of school is Thu, May 28 2026
Q. When is the Christmas/Winter Break in Jeffco Public Schools?
Ans. The Christmas break dates are from Mon, Nov 24 2025 to Tue, Jan 6 2026
Q. When is Spring Break Jeffco Public Schools?
Ans. The spring break dates are from Mon, Mar 23 2026 to Mon, Mar 30 2026
About Jeffco Public Schools
Jefferson County School District R-1 (a.k.a. Jefferson County Public Schools or Jeffco Public Schools) is a school district in Jefferson County, Colorado. Jeffco Public Schools serves almost 81,000 students in 166 schools. It is the second-largest school district in Colorado.
Now you have a school calendar to the Jeffco Public Schools for this academic year. You can download a school calendar from the official website of the school and take a print-out for your own use.
Important Note: newschoolcalendar.com is not the official website of any school, this is just an informational website that provides information related to school calendars and holidays. Do check your school’s official website for an up-to-date and updated school calendar.
2024-2025 Major Holidays
| School Holidays | Starts | Finishes |
|---|---|---|
| First Day of School | 14 Aug 2024 (Wed) | |
| Fall Break | 17 Oct 2024 (Thu) | 18 Oct 2024 (Fri) |
| Thanksgiving Break | 25 Nov 2024 (Mon) | 29 Nov 2024 (Fri) |
| Christmas Break | 23 Dec 2024 (Mon) | 3 Jan 2025 (Fri) |
| Mid Winter Break | 14 Feb 2025 (Fri) | 17 Feb 2025 (Mon) |
| Spring Break | 17 Mar 2025 (Mon) | 21 Mar 2025 (Fri) |
| Last Day of School | 23 May 2025 (Fri) |