Denver School Calendars for 2025–2026: First Day, Last Day, Holidays

Planning ahead for the school year? Whether you’re a teacher, parent, or substitute teacher, knowing the key dates on the Denver school calendar can help you stay organized. From start dates to holiday breaks, here’s an overview of school calendars across different types of schools in Denver for the 2025–2026 school year.

Denver Public Schools (DPS) 2025-2026 Calendar

Denver Public Schools (DPS) serves a large portion of students in the Denver area. For the 2025–2026 school year, the DPS calendar includes the following highlights:

• First Day of School: August 18, 2025 for K-12 and August 19, 2025 for Early Childhood / ECE.

• Thanksgiving Break: Nov 24 – Nov 28, 2025

• Winter Break: Dec 22, 2025 – Jan 2 2026

• Spring Break: Mar 30 – Apr 3, 2026

• Last Day of School: May 29, 2026.

For the full calendar and official dates, visit the DPS Academic Calendar page.

What is the first day of school for Denver Public Schools (K-12) for 2025-2026?

For the 2025–2026 school year, the first day of school for Denver Public Schools (DPS K-12) is August 18, 2025.

In previous years, DPS has typically started classes around the third week of August.

For the most accurate and updated information, visit the official DPS academic calendar.

What is the first day of school for Denver Public Schools (Early Childhood / ECE) for 2025-2026?

For the 2025–2026 school year, the first day of school for Denver Public Schools (DPS ECE) is August 19, 2025.

In previous years, DPS has typically started classes around the third week of August.

For the most accurate and updated information, visit the official DPS academic calendar.

When is the last day of school for Denver Public Schools in the 2025–2026 school year?

The last day of school for Denver Public Schools (DPS) for the 2025–2026 school year is scheduled for May 29, 2026.

This date applies to most traditional DPS schools following the standard district calendar. However, some innovation schools, charter schools, or alternative programs may have different end dates.

For the most up-to-date calendar details, visit the official DPS calendar page.

Denver Public Schools Holidays for the 2025-2026 School Year

Is today a holiday for Denver Public Schools?

Holiday	Date (full month + year)
Labor Day	September 1, 2025
Thanksgiving Day	November 27, 2025
New Year’s Day	January 1, 2026
Dr. Martin Luther King, Jr. Day	January 19, 2026
Presidents’ Day	February 16, 2026
Cesar Chavez Day	March 31, 2026
Memorial Day	May 25, 2026
Juneteenth	June 19, 2026

Charter School Calendars in Denver

Charter schools in Denver often create their own unique academic calendars. If you’re planning to work or enroll at a charter school, be sure to check each school’s website for exact dates. Here are some examples:

• Pinnacle Charter School:

  View the Pinnacle Charter School Calendar

• Belle Creek Charter School:

  View the Belle Creek 2025–2026 Calendar

• Highline Academy Charter Schools:

  Check the Highline Academy Calendar

• KIPP Colorado Public Schools:

  Download the KIPP Colorado 2025–2026 Calendar

Private School Calendars in Denver

Private schools in Denver also set their own calendars, with variations in start dates, holidays, and professional development days. Below are links to the 2025–2026 academic calendars for several Denver private schools:

• International School of Denver:

  View the ISDenver Calendar

• Aspen Academy:

  Access the Aspen Academy Calendar

• Kent Denver School:

  View the Kent Denver School Calendar

• Montessori Academy of Colorado:

  Download the MAC School Calendar

• St. Mary’s Academy:

  View St. Mary’s Academy Calendar

• Denver Academy:

  See the Denver Academy Calendar

Key Takeaways for Teachers and Substitutes

• Start Dates Vary: While most schools start in mid-August, exact dates depend on the school type.

• Holiday Breaks Are Similar, But Not Identical: DPS, charter, and private schools generally align on major holidays, but teacher workdays, conference days, and breaks can differ.

• Always Check Directly with Schools: Each school maintains its own official calendar with the most current information.

Stay Prepared for the 2025–2026 School Year in Denver

Whether you’re a substitute teacher applying for jobs, a parent planning family vacations, or a school administrator scheduling staffing needs, having the right school calendar is essential.

For substitute teacher job opportunities in Denver, apply here.