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Campbell County School District #1 Calendar 2026-2027

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Campbell County School District 2026-2027 — 5-Day Schools

Official

Updated 2026-11-05

First Day Aug 19, 2026

Last Day May 25, 2027

Thanksgiving Break November 26, 2026 - November 27, 2026

Holiday Break December 21, 2026 - January 1, 2027

Key Dates — Campbell County School District 2026-2027 — 5-Day Schools

Event	Date(s)	Status
First Day of School	August 19, 2026 (Wed)	School Opens
Labor Day	September 7, 2026 (Mon)	No School
Thanksgiving Break	November 26, 2026 - November 27, 2026	No School
Holiday Break	December 21, 2026 - January 1, 2027	No School
Presidents Day Holiday	February 15, 2027 (Mon)	No School
Spring Break	March 22, 2027 - March 26, 2027	No School
Last Day of School	May 25, 2027 (Tue)	School Closes

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No-School Periods — Campbell County School District 2026-2027 — 5-Day Schools

Period	Date(s)	Length
Student Holiday Window	Oct 22–25, 2026Districtwide no-school: Oct 22–23, 2026 · Adjacent weekend: Oct 24–25, 2026	4 days
Thanksgiving Break Window	Nov 26–29, 2026Districtwide no-school: Nov 26–27, 2026 · Adjacent weekend: Nov 28–29, 2026	4 days
Holiday Break Window	Dec 19, 2026–Jan 4, 2027Districtwide no-school: Dec 21, 2026–Jan 1, 2027; Jan 4, 2027 · Adjacent weekend: Dec 19–20, 2026; Jan 2–3, 2027	17 days
Spring Break Window	Mar 20–29, 2027Districtwide no-school: Mar 22–26, 2027; Mar 29, 2027 · Adjacent weekend: Mar 20–21, 2027; Mar 27–28, 2027	10 days

Other Important Dates — Campbell County School District 2026-2027 — 5-Day Schools

Event	Date(s)
First Quarter ends (Students attending district schools on the 5-Day Schools calendar)	October 16, 2026 (Fri)
Second Quarter ends (Students attending district schools on the 5-Day Schools calendar)	December 18, 2026 (Fri)
Third Quarter ends (Students attending district schools on the 5-Day Schools calendar)	March 12, 2027 (Fri)
Graduation Day-CCHS, TBHS, and WJSHS (Campbell County High School and Thunder Basin High School graduates and families)	May 23, 2027 (Sun)

Campbell County School District #1 Campbell County School District 2026-2027 — 5-Day Schools 2026-2027 wyomingschoolcalendar.com

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4J/LP/RE/CW/WJSH Schools — Campbell County School District 2026-2027

Official

Updated 2026-11-05

First Day Aug 19, 2026

Last Day May 25, 2027

Thanksgiving Break November 26, 2026 - November 27, 2026

Holiday Break December 18, 2026 - January 1, 2027

Key Dates — 4J/LP/RE/CW/WJSH Schools — Campbell County School District 2026-2027

Event	Date(s)	Status
First Day of School	August 19, 2026 (Wed)	School Opens
Labor Day Holiday	September 7, 2026 (Mon)	No School
Thanksgiving Break	November 26, 2026 - November 27, 2026	No School
Holiday Break	December 18, 2026 - January 1, 2027	No School
Spring Break	March 22, 2027 - March 26, 2027	No School
Last Day of School	May 25, 2027 (Tue)	School Closes

No-School Periods — 4J/LP/RE/CW/WJSH Schools — Campbell County School District 2026-2027

Period	Date(s)	Length
Labor Day Holiday Window	Sep 4–7, 2026Districtwide no-school: Sep 4, 2026; Sep 7, 2026 · Adjacent weekend: Sep 5–6, 2026	4 days
Thanksgiving Break Window	Nov 26–29, 2026Districtwide no-school: Nov 26–27, 2026 · Adjacent weekend: Nov 28–29, 2026	4 days
Holiday Break Window	Dec 18, 2026–Jan 4, 2027Districtwide no-school: Dec 18, 2026–Jan 1, 2027; Jan 4, 2027 · Adjacent weekend: Jan 2–3, 2027	18 days
Student Holiday Window	Jan 15–18, 2027Districtwide no-school: Jan 15, 2027; Jan 18, 2027 · Adjacent weekend: Jan 16–17, 2027	4 days
Spring Break Window	Mar 19–29, 2027Districtwide no-school: Mar 19, 2027; Mar 22–26, 2027; Mar 29, 2027 · Adjacent weekend: Mar 20–21, 2027; Mar 27–28, 2027	11 days

Other Important Dates — 4J/LP/RE/CW/WJSH Schools — Campbell County School District 2026-2027

Event	Date(s)
Quarter 1 ends (Students at 4-J Elementary, Little Powder Elementary, Recluse Elementary, Cottonwood Elementary, and Wright Junior-Senior High School)	October 16, 2026 (Fri)
Quarter 2 ends (Students at 4-J Elementary, Little Powder Elementary, Recluse Elementary, Cottonwood Elementary, and Wright Junior-Senior High School)	December 18, 2026 (Fri)
Quarter 3 ends (Students at 4-J Elementary, Little Powder Elementary, Recluse Elementary, Cottonwood Elementary, and Wright Junior-Senior High School)	March 12, 2027 (Fri)
CCHS/TBHS/WJSHS Graduation (Wright Junior-Senior High School graduates and families)	May 23, 2027 (Sun)

Campbell County School District #1 4J/LP/RE/CW/WJSH Schools — Campbell County School District 2026-2027 2026-2027 wyomingschoolcalendar.com

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Campbell County School District #1

Campbell County School District #1 serves Gillette and rural Campbell County, initiating enrollment at a student's neighborhood school with formal attendance-area transfer requests available for alternative placement. The district's sequential Spanish dual-language immersion pathway connects Stocktrail Elementary, Twin Spruce Junior High, and Campbell County High School.

Secondary students at Campbell County High and Thunder Basin High access vocational training in engineering, manufacturing, agricultural science, culinary arts, and diesel mechanics. The high school curriculum guide details concurrent college-credit courses in calculus, English composition, and welding in partnership with Gillette College.

Compared With Related Districts

This comparison uses the default instance shown in statewide summaries: Campbell County School District 2026-2027 — 5-Day Schools.

Wyoming Spring Break splitMarch 22, 2027 - March 26, 2027

Campbell County School District #1 uses this Spring Break week, while Big Horn County School District #4 (April 1, 2027 - April 4, 2027) and Carbon County School District #1 (March 29, 2027 - April 4, 2027) use different windows in the related calendar set.

Early-release dates8 items

Campbell County School District #1 lists 8 early-release or half-day items that may affect pickup times even when school is in session.

Earlier last dayMay 25, 2027

Campbell County School District #1 ends on this date; Big Horn County School District #4 (May 27, 2027) and Carbon County School District #2 (May 28, 2027) close on different dates in the related calendar set.

Compare key dates with other districts

Comparisons use each district’s labeled default calendar instance.

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About This Calendar

Data sources: Each calendar option above identifies its own official source and update date. How we verify dates.

Disclaimer: This independent site is not affiliated with Campbell County School District #1 or any state education authority. Always verify important dates and school assignments with the district.