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Big Horn County School District #1 — District Profile & Schools

Cowley, Wyoming · Big Horn County

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Key Dates — Big Horn County School District #1 School Calendar

The first day of school in Big Horn County School District #1 is Wed, Aug 26, 2026, and the last day of school is Fri, May 28, 2027, according to the district's published calendar. Scheduled breaks include Fall Break-No School (Fri, Oct 16, 2026), Thanksgiving Break (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Winter Break (Wed, Dec 23, 2026 to Sun, Jan 3, 2027), Spring Break (Fri, Mar 26, 2027 to Tue, Mar 30, 2027).

First day of school
Wed, Aug 26, 2026
Last day of school
Fri, May 28, 2027
Fall Break-No School
Fri, Oct 16, 2026
Thanksgiving Break
Wed, Nov 25, 2026 to Fri, Nov 27, 2026
Winter Break
Wed, Dec 23, 2026 to Sun, Jan 3, 2027
Spring Break
Fri, Mar 26, 2027 to Tue, Mar 30, 2027
Labor Day
Mon, Sep 7, 2026
In-Service, No School
Mon, Sep 21, 2026
No School
Fri, Oct 16, 2026
In-Service, No School
Mon, Oct 19, 2026
Thanksgiving Dinner for Community RMMHS
Tue, Nov 24, 2026
No School
Wed, Nov 25, 2026 to Fri, Nov 27, 2026
In-Service, No School
Mon, Jan 4, 2027
In-Service, No School
Mon, Feb 8, 2027
Presidents’ Day
Mon, Feb 15, 2027
No School
Fri, Feb 26, 2027 to Tue, Mar 30, 2027
1,247
Students
#18 in WY
6
Schools
2 elem · 2 mid · 2 high
14.7:1
Student-Teacher
85 teachers
-1 - 12
Grades

Quick Facts

208
Avg. School Size
41.84%
Free/Reduced Lunch
176
Total Staff

Big Horn County School District #1 Calendar

186 events

Aug 10 - 14

Event

Meeting Trade Days

Wed, Aug 12

Event

RMES Registration Day

For all preschool students and any new students to the district.

Aug 17 - 18

PD Day

New Teacher Orientation

Check the orientation agenda for new teacher onboarding schedule and materials.

Mon, Aug 17

Event

HS FB Practice 6am-8am, 8:30am-10:30am

Mon, Aug 17

Event

HS VB Practice 7:30am-9:30am, 11am-1pm

Mon, Aug 17

Event

First Day of HS Practice

Mon, Aug 17

Event

HS Cross Contry Practice @ 3:30pm

Tue, Aug 18

Event

HS FB Practice 6am-8am, 4pm-6pm

Check the practice schedule for any changes or cancellations.

Aug 18 - 21

Event

HS VB Practice

Review the practice schedule for session details.

Aug 18 - 25

PD Day

Teacher In-Service

Review the school calendar for staff development day details.

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Data source: official Big Horn County School District #1 website · Last verified Jul 7, 2026 · How we verify this data

Contact

Address
P.O. Box 688
Cowley, WY 82420
Phone
(307)548-2254

Staff & Students

Teachers (FTE)
85
Counselors
7
Total Staff
176

Compared to WY Average

Enrollment
-16%
State avg: 1,492
Free/Reduced Lunch
41.84%
State avg: 30.77%
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about Big Horn County School District #1

The first day of school in Big Horn County School District #1 is Wed, Aug 26, 2026, according to the district's published calendar.

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