What grades does GARRISON HIGH SCHOOL serve?

As a High school, GARRISON HIGH SCHOOL serves students in Garrison, ND. The school is administered by the local school district.

Where is GARRISON HIGH SCHOOL located?

You can find GARRISON HIGH SCHOOL in Garrison, ND.

What is the student-teacher ratio at GARRISON HIGH SCHOOL?

At GARRISON HIGH SCHOOL, there are approximately 12.8 students for every teacher.

What schools are in Garrison, ND?

GARRISON HIGH SCHOOL is among the schools serving Garrison, ND. The school is part of the local school system.

NDHighCalendar available · 43 events · Auto-updating

Events confirmed from GARRISON 51's official calendar.

Garrison High School — School Calendar 2026-27

High|Garrison, North Dakota|GARRISON 51

Garrison, ND 58540

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Upcoming Events

Oct

Sat

Varsity Volleyball Tournament @WashburnEventDistrict-wide

Oct

Mon

Financial Aid Information NightEventDistrict-wide

Review the event notice for financial aid program information.

Oct

Tue

HS VB Game @ WiltonEventDistrict-wide

Oct

Thu

HS VB Game @ Home vs WashburnEventDistrict-wide

Game time and location. Updates automatically if rescheduled.

Oct

Wed

ACT testingexamDistrict-wide

Any senior who wants to retake the ACT and any junior who wants to take the ACT will be testing this day. I will get a list ready and send it out to teachers when the list is compiled.

Oct

Thu

HS VB Game @ Home vs Center/StantonEventDistrict-wide

Game time and location. Updates automatically if rescheduled.

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School Profile

Grades

7–12

Enrollment

166

Student:Teacher

12.8:1

Locale

Rural

District

GARRISON 51

Econ. Disadvantaged

18.1%

Phone

(701)463-2818

School Statistics

Academics (SY 2020-21)

ELA Proficiency

20-24%

Math Proficiency

25-29%

Graduation Rate

>=90%

Chronic Absenteeism

6.4%

SY 2019-20

Programs & Activities (SY 2021-22)

Dual Enrollment

12 students enrolled

SAT/ACT

35 test takers

Athletics

12 sports, 12 teams

77 participants

Student-Teacher Ratio: 11.4:1

Near average in ND

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

163

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

100% fully certified

Counselors

School Resource Officers

0.5

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$15,606

Total current expenditure

Instruction Spending

$7,562

Per pupil, classroom only

Total Revenue/Pupil

$16,915

All funding sources

Funding Sources

Federal 8%State 45%Local 47%

District-level data from NCES F-33 Survey

Community Context

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

11.7%

Below 150% poverty line

1.4%

Unemployment rate

4.8%

Uninsured residents

6.8%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

Ages 3-21 under IDEA

School-Age (6-21)

Receiving special ed services

Est. % of Enrollment

23%

District rate, school may vary

Disability Categories (District)

Other Health Impairment

15 (39%)

Specific Learning Disability

9 (24%)

Speech/Language Impairment

8 (21%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

171

Current enrollment

Stable(+2% 5yr)

Coming Up

Sat, Oct 3, 2026

Varsity Volleyball Tournament @Washburn

Event

Mon, Oct 5, 2026

Financial Aid Information Night

Review the event notice for financial aid program information.

Event

Tue, Oct 6, 2026

HS VB Game @ Wilton

Event

Full School Calendar 2026-27

Events marked District-wide apply to all schools in GARRISON 51. Garrison High School follows the district calendar.

Date	Event	Type	Level
Tue, Sep 1, 2026	HS VB Game @ Towner District-wide	Event	—
Thu, Sep 3, 2026	HS VB Game @ Home vs SurreyDistrict-wide Game time and location. Updates automatically if rescheduled.	Event	—
Mon, Sep 7, 2026	No School-Labor DayDistrict-wide Banks, government offices, and schools may be closed.	Holiday	—
Tue, Sep 8, 2026	HS VB Game @ Glen UllinDistrict-wide	Event	—
Thu, Sep 10, 2026	HS VB Game @ Standing RockDistrict-wide	Event	—
Sat, Sep 12, 2026	Varsity Volleyball Tournament @ Center District-wide	Event	—
Tue, Sep 15, 2026	HS VB Game @ Home vs Central McLeanDistrict-wide Game time and location. Updates automatically if rescheduled.	Event	—
Thu, Sep 17, 2026	HS VB Game @ Home Vs MandareeDistrict-wide Game time and location. Updates automatically if rescheduled.	Event	—
Mon, Sep 21, 2026	Garrison Public School Mill Levy HearingDistrict-wide Board Room	Event	—
Mon, Sep 21, 2026	Garrison School Board MeetingDistrict-wide Board Room	Event	—
Tue, Sep 22, 2026	HS VB Game @ New SalemDistrict-wide	Event	—
Thu, Sep 24, 2026	HS VB Game @ Home vs FlasherDistrict-wide Game time and location. Updates automatically if rescheduled.	Event	—
Mon, Sep 28, 2026	JV/V Volleyball Game @ Home vs GlenburnDistrict-wide Game time and location. Updates automatically if rescheduled.	Event	—
Wed, Sep 30, 2026	JH/HS Picture DayDistrict-wide Review the picture day notice for schedule, location and ordering details.	Event	—
Thu, Oct 1, 2026	HS VB Game @ White ShieldDistrict-wide	Event	—
Sat, Oct 3, 2026	Varsity Volleyball Tournament @WashburnDistrict-wide	Event	—
Mon, Oct 5, 2026	Financial Aid Information NightDistrict-wide Review the event notice for financial aid program information.	Event	—
Tue, Oct 6, 2026	HS VB Game @ WiltonDistrict-wide	Event	—
Thu, Oct 8, 2026	HS VB Game @ Home vs WashburnDistrict-wide Game time and location. Updates automatically if rescheduled.	Event	—
Wed, Oct 14, 2026	ACT testingDistrict-wide Any senior who wants to retake the ACT and any junior who wants to take the ACT will be testing this day. I will get a list ready and send it out to teachers when the list is compiled.	exam	—
Thu, Oct 15, 2026	HS VB Game @ Home vs Center/StantonDistrict-wide Game time and location. Updates automatically if rescheduled.	Event	—
Mon, Oct 19, 2026	HS Volleyball Game @ PlazaDistrict-wide	Event	—
Tue, Oct 20, 2026	HS VB Game @ Home vs New England(Senior Night)District-wide Game time and location. Updates automatically if rescheduled.	Event	—
Thu, Oct 22, 2026	No School-Teacher ConventionDistrict-wide	Staff Day	—
Wed, Oct 28, 2026	ASVAB TestingDistrict-wide All juniors and any seniors (who want to retake) will be taking the ASVAB.	exam	—
Wed, Nov 11, 2026	No School-Veterans DayDistrict-wide	Event	—
Thu, Nov 26, 2026	No School-ThanksgivingDistrict-wide Banks, government offices, and schools may be closed.	Holiday	—
Fri, Nov 27, 2026	No School-Thanksgiving BreakDistrict-wide Banks, government offices, and schools may be closed.	Break	—
Mon, Dec 21, 2026	No School-Christmas BreakDistrict-wide	Break	—
Mon, Jan 18, 2027	No School-Staff Dev. DayDistrict-wide	Event	—
Mon, Feb 15, 2027	No School-Presidents DayDistrict-wide Banks, government offices, and schools may be closed.	Holiday	—
Wed, Mar 24, 2027	Junior ACT TestingDistrict-wide ALL juniors will be taking the ACT this day.	exam	—
Fri, Mar 26, 2027	No School-Good FridayDistrict-wide Review the school calendar for observance details and any schedule changes.	Event	—
Mon, Mar 29, 2027	No School-Easter MondayDistrict-wide	Event	—
Thu, Apr 15, 2027	No School-Staff Dev. DayDistrict-wide	Event	—
Wed, May 19, 2027	Last Day of SchoolDistrict-wide Review the school calendar for the final day of the academic year.	Event	—
Sun, May 23, 2027	Graduation DayDistrict-wide	Event	—