Hartshorne School Calendar 2025-2026
Hartshorne is a public school district in Oklahoma serving 709 students. This page covers the 2025-2026 school year with day-level calendar data.
709
Enrollment
170
School Days
41
Break Days
2025-2026
School Year
Calendar Summary
First Day of School
August 7, 2025
Last Day of School
May 15, 2026
NCES District ID
4013920
State
Oklahoma
Breaks & Holidays
Scheduled breaks and holidays for Hartshorne during 2025-2026 (excludes weekends and summer):
| Break | Start | End | Days |
|---|---|---|---|
| Professional Day (1) | Aug 1 | Aug 1 | 1 |
| Staff Work Days (1-3) - Day 1 | Aug 4 | Aug 4 | 1 |
| Staff Work Days (1-3) - Day 2 | Aug 5 | Aug 5 | 1 |
| Staff Work Days (1-3) - Day 3 | Aug 6 | Aug 6 | 1 |
| Holiday (Labor Day) | Sep 1 | Sep 1 | 1 |
| No School (After Parent-Teacher Conference) | Sep 12 | Sep 12 | 1 |
| Staff Work Day (4) | Sep 29 | Sep 29 | 1 |
| Fall Midterm / Staff Work Day (5) | Oct 10 | Oct 10 | 1 |
| Parent-Teacher Conference 8-Noon / Staff Work Day (6) | Oct 15 | Oct 15 | 1 |
| Fall Break | Oct 16 | Oct 17 | 2 |
| Staff Work Day (7) | Nov 7 | Nov 7 | 1 |
| Professional Day (2) | Nov 21 | Nov 21 | 1 |
| Thanksgiving Break | Nov 27 | Nov 28 | 2 |
| Winter Break | Dec 22 | Jan 2 | 12 |
| Staff Work Day (8) | Jan 5 | Jan 5 | 1 |
| Holiday (Martin Luther King, Jr. Day) | Jan 19 | Jan 19 | 1 |
| Staff Work Day (9) | Jan 30 | Jan 30 | 1 |
| No School (After Parent-Teacher Conference) | Feb 6 | Feb 6 | 1 |
| Professional Day (3) Hea | Feb 16 | Feb 16 | 1 |
| Spring Midterm / Staff Work Day (10) | Mar 6 | Mar 6 | 1 |
| Spring Break | Mar 19 | Mar 20 | 2 |
| Professional Day (4) | Mar 23 | Mar 23 | 1 |
| Holiday (Good Friday) | Apr 3 | Apr 3 | 1 |
| Professional Day (5) | Apr 10 | Apr 10 | 1 |
| Staff Work Day - Inventory And Cleaning (11) | May 18 | May 18 | 1 |
| Staff Work Day - Teacher Of The Year Banquet (12) | May 19 | May 19 | 1 |
| Staff Work Day - Staff Folders Due (13) | May 20 | May 20 | 1 |
School Year Calendar
Visual calendar for Hartshorne, 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 Hartshorne:
| School Year | First Day | Last Day | School Days | Break Days |
|---|---|---|---|---|
| 2024-2025 | Aug 26 | May 22 | 194 | 0 |
| 2025-2026 | Aug 7 | May 15 | 170 | 41 |
| 2026-2027 | Aug 25 | May 26 | 197 | 0 |
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