Official
Updated 2026-11-05

Campbell County School District #1 Calendar 2027-2028

Complete holiday schedule and key dates for Campbell County School District #1 for the 2027-2028 academic year. Official district website

Key Dates — Campbell County School District 2027-2028 — 5-Day Schools

EventDate(s)Status
First Day of SchoolAugust 23, 2027 (Mon)School Opens
Labor DaySeptember 6, 2027 (Mon)No School
Thanksgiving BreakNovember 25, 2027 - November 26, 2027No School
Holiday BreakDecember 22, 2027 - January 3, 2028No School
Presidents Day HolidayFebruary 21, 2028 (Mon)No School
Spring BreakMarch 20, 2028 - March 24, 2028No School
Last Day of SchoolMay 25, 2028 (Thu)School Closes

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No-School Periods

PeriodDate(s)Length
Student Holiday WindowOct 21–24, 2027Districtwide no-school: Oct 21–22, 2027 · Adjacent weekend: Oct 23–24, 20274 days
Thanksgiving Break WindowNov 25–28, 2027Districtwide no-school: Nov 25–26, 2027 · Adjacent weekend: Nov 27–28, 20274 days
Student Holiday WindowJan 15–18, 2028Districtwide no-school: Jan 17–18, 2028 · Adjacent weekend: Jan 15–16, 20284 days
Spring Break WindowMar 18–26, 2028Districtwide no-school: Mar 20–24, 2028 · Adjacent weekend: Mar 18–19, 2028; Mar 25–26, 20289 days

Other Important Dates — Campbell County School District 2027-2028 — 5-Day Schools

EventDate(s)
First Quarter ends (Students attending district schools on the 5-Day Schools calendar)October 15, 2027 (Fri)
Second Quarter ends (Students attending district schools on the 5-Day Schools calendar)December 21, 2027 (Tue)
Third Quarter ends (Students attending district schools on the 5-Day Schools calendar)March 10, 2028 (Fri)
Graduation Day-CCHS, TBHS, and WJSHS (Campbell County High School and Thunder Basin High School graduates and families)May 21, 2028 (Sun)

Campbell County School District #1 Campbell County School District 2027-2028 — 5-Day Schools 2027-2028 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 2027-2028 — 5-Day Schools.

Wyoming Spring Break splitMarch 20, 2028 - March 24, 2028

Campbell County School District #1 uses this Spring Break week, while Albany County School District #1 (March 13, 2028 - March 17, 2028) and Fremont County School District #25 (March 27, 2028 - April 7, 2028) use different windows in the related calendar set.

Early-release dates10 items

Campbell County School District #1 lists 10 early-release or half-day items that may affect pickup times even when school is in session.

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.