Get hold of academic work activities by using a Jefferson Public Schools Calendar. The school system has officially approved and released the school calendar for the 2026-2027 academic year.
Jefferson County Public Schools is a school district in Jefferson County, Colorado. The school system is serving 69,000 students across 155 schools. World class education is provided to all students and they are prepared for a bright and successful future.
In the following guide, we will have a look at the preview of Jeffco Public Schools Calendar. Download a school calendar and start planning for the important school days.
Overview of Jeffco County Public Schools Calendar 2026-2027
| Event | Dates |
| First Day of School | Wed, Aug 19 2026 |
| Fall Break | Mon, Oct 12 to Tue, Oct 13 2026 |
| Thanksgiving Break | Mon, Nov 23 to Fri, Nov 27 2026 |
| Christmas Break | Mon, Dec 21 to Tue, Jan 5 2027 |
| Mid-Winter Break | Fri, Feb 12 to Mon, Feb 15 2027 |
| Spring Break | Mon, Mar 22 to Mon, Mar 29 2027 |
| Last Day of School | Thu, May 27 2027 |
Important Note: There could be typing errors or mistakes while writing these dates, please keep a check on the full academic calendar to confirm the dates.
Students are busy, they have a lot of academic and personal responsibilities. Many a times, they don’t have time to go through a school calendar and look for important dates. For the convenience of students, we have list down some of the important dates below.
A school calendar is a combination of academic and holiday dates. All students are advised to keep a check on the full school calendar for complete academic schedule.
Printable Jeffco Public Schools Calendar 2026-2027
A school calendar cannot missed because it contains the official academic schedule for the entire school year. Navigating through a school year without a school calendar seems impossible. Organized students are the ones who keeps a check on school calendar and plan their instructional days accordingly. The preview of Jeffco Public Schools Calendar is shared below for the 2026-2027 academic year.
A school calendar is a key for having an organzied academic year. The printable version of a school calendar is shared here. Download a school calendar in pdf and take a print-out for your use.
Important Links
| Event | Dates |
| 2026-2027 School Calendar | Download PDF |
| 2025-2026 School Calendar | Download PDF |
| Official School’s Website | Check Here |
Note: Revisions or amendements could be made in a school calendar depending on the situation. Do keep a check on the school’s website to stay informed about all updates related to the school calendar.
How many Students & Teacher Days are there in 2024-2025 School Year?
There are two semesters in an academic year. Below is the breakdown of student and teacher days for each semester of 2024-2025 school year.
Semester 1:
For first semester, there are 82 student days and 90 teacher days.
Semester 2:
For first semester, there are 90 student days and 95 teacher days.
In total, there are 172 student days and 185 teacher days. These are the days on which students and teachers are required to attend schools.
Overview of Jeffco County Public Schools Calendar 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 |
Click Here to download Printable Version of Jeffco Public Schools 2025-2026 Calendar
