Littleton School District No. 6 in the county of Arapahoe School Calendar 2025-2026
Littleton School District No. 6 in the county of Arapahoe is a public school district in Colorado serving 13,450 students. This page covers the 2025-2026 school year with day-level calendar data.
This district is part of the Denver-Aurora-Centennial, CO metropolitan area.
Calendar Summary
First Day of School
August 26, 2025
Last Day of School
June 16, 2026
Breaks & Holidays
Scheduled breaks and holidays for Littleton School District No. 6 in the county of Arapahoe during 2025-2026 (excludes weekends and summer):
| Break | Start | End | Days |
|---|
| Staff Return | Aug 25 | Aug 25 | 1 |
| All Schools Closed | Aug 29 | Aug 29 | 1 |
| All Schools Closed (Labor Day) | Sep 1 | Sep 1 | 1 |
| All Schools Closed (Yom Kippur) | Oct 2 | Oct 2 | 1 |
| All Schools Closed (Columbus Day/ Indigenous Peoples' Day) | Oct 13 | Oct 13 | 1 |
| All Schools Closed (Diwali) | Oct 20 | Oct 20 | 1 |
| No School (Staff Pd/Election Day) | Nov 4 | Nov 4 | 1 |
| All Schools Closed (Veteran'S Day) | Nov 11 | Nov 11 | 1 |
| No School (Full Day Conference) | Nov 14 | Nov 14 | 1 |
| Thanksgiving Break | Nov 27 | Nov 28 | 2 |
| All Schools Closed (New Year'S Day) | Jan 1 | Jan 1 | 1 |
| All Schools Closed (Martin L. King Day) | Jan 19 | Jan 19 | 1 |
| Winter Break | Feb 16 | Feb 20 | 5 |
| No School (Full Day Conference) | Mar 13 | Mar 13 | 1 |
| Spring Break | Apr 20 | Apr 24 | 5 |
| All Schools Closed (Memorial Day) | May 25 | May 25 | 1 |
| All Schools Closed (Juneteenth) | Jun 19 | Jun 19 | 1 |
School Year Calendar
Visual calendar for Littleton School District No. 6 in the county of Arapahoe, July 2025 through June 2026:
Jul 2025
| M | T | W | T | F | S | S |
|---|
| 1 | 2 | 3 | 4 | 5 | 6 |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 | | | |
Aug 2025
| M | T | W | T | F | S | S |
|---|
| | | | 1 | 2 | 3 |
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
Sep 2025
| M | T | W | T | F | S | S |
|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | | | | | |
Oct 2025
| M | T | W | T | F | S | S |
|---|
| | 1 | 2 | 3 | 4 | 5 |
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | 31 | | |
Nov 2025
| M | T | W | T | F | S | S |
|---|
| | | | | 1 | 2 |
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
Dec 2025
| M | T | W | T | F | S | S |
|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | 31 | | | | |
Jan 2026
| M | T | W | T | F | S | S |
|---|
| | | 1 | 2 | 3 | 4 |
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 | |
Feb 2026
| M | T | W | T | F | S | S |
|---|
| | | | | | 1 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | |
Mar 2026
| M | T | W | T | F | S | S |
|---|
| | | | | | 1 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 | 31 | | | | | |
Apr 2026
| M | T | W | T | F | S | S |
|---|
| | 1 | 2 | 3 | 4 | 5 |
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | | | |
May 2026
| M | T | W | T | F | S | S |
|---|
| | | | 1 | 2 | 3 |
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
Jun 2026
| M | T | W | T | F | S | S |
|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | | | | | |
In SessionBreak/HolidayWeekend
Multi-Year Comparison
Calendar data across school years for Littleton School District No. 6 in the county of Arapahoe:
| School Year | First Day | Last Day | School Days | Break Days |
|---|
| 2025-2026 | Aug 26 | Jun 16 | 187 | 26 |
| 2026-2027 | Aug 31 | May 28 | 195 | 0 |
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