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Garrison High School

Public Grades 7-12
82nd
SchoolDigger Rank ?
of 125 North Dakota High Schools
Better than 34% of North Dakota high schools
Summary

Garrison High School is a public high school in Garrison, North Dakota, serving grades 7-12 with a total enrollment of 166 students. The school's performance has fluctuated in recent years, with its statewide ranking ranging from 49th out of 118 schools in 2015-2016 to 102nd out of 118 in 2020-2021. In the most recent school year, Garrison High School ranked 82nd out of 125 North Dakota high schools and received a 2-star rating.

Garrison High School's academic performance, as measured by proficiency rates in state assessments, is generally below the state averages in mathematics, reading, and science across all grade levels. For example, in 2024-2025, the school's 10th-grade proficiency rates were 19.5% in math, 19.5% in reading, and 39.5% in science, compared to the state averages of 22%, 41%, and 30%, respectively. Additionally, male students at Garrison High School have consistently outperformed their female counterparts in recent years.

Compared to nearby schools, Underwood High School has a higher statewide ranking and better academic performance, while White Shield High School and Max High School have similar or slightly lower academic performance. The school's relatively high spending per student and stable student-teacher ratio suggest that resources may not be the primary factor limiting academic achievement, and a deeper analysis of how these resources are utilized may be warranted.

171
Students ?
12.5
Student/teacher ratio ?
$14,463
Per pupil spending ?
20.5%
Free/discounted lunch ?
 51 5th Ave NE
       Garrison, ND  58540

(701) 463-2818

District: Garrison 51


Feeder schools for Garrison High School:

Elementary:    Bob Callies Elementary School
Racial breakdown:

White:
84.8%
American Indian:
9.9%
Two or more races:
2.9%
more
 See top rated North Dakota high schools

 Compare Garrison High School to nearby high schools!
At a glance
Ranking trend: Rebounding — 14th percentile in 2021 → 34th in 2025
Strengths
Ranking is rebounding — up to 34th (2025) from a 14th-percentile low (2021)
Worth a look
!Test scores below the North Dakota average (26% vs 40% meeting standards)
!Math scores 22 pts below the North Dakota average
Students meeting standards (2024-2025) ?
This school26%
District avg43%
North Dakota avg40%
82nd of 125
North Dakota public high schools ?
Bottom 34%▼ down 24 pts since 2016
From top 42% (2016) to bottom 34% (2025)
See the entire ranking list of North Dakota High Schools →
SchoolDigger rating ?
82nd of 134Garrison 51 among North Dakota districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNorth Dakota percentileRating
201455.973 of 13646.3%★★☆☆☆
201352.678 of 13542.2%★★☆☆☆
201249.979 of 12436.3%★★☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNorth Dakota percentileRating
202535.582 of 12534.4%★★☆☆☆
202432.390 of 12226.2%★☆☆☆☆
202358.154 of 12556.8%★★★☆☆
202234.794 of 12122.3%★☆☆☆☆
202122.8102 of 11813.6%★☆☆☆☆
202032.890 of 11723.1%★☆☆☆☆
201932.890 of 11723.1%★☆☆☆☆
201832.593 of 12022.5%★☆☆☆☆
201730.389 of 11421.9%★☆☆☆☆
201657.249 of 11858.5%★★★☆☆
201456.357 of 12253.3%★★★☆☆
201366.541 of 12266.4%★★★☆☆
201243.680 of 12636.5%★★☆☆☆

Female

YearAvg scoreStatewide rankNorth Dakota percentileRating
202537.141 of 6536.9%★★☆☆☆
202431.346 of 6327.0%★☆☆☆☆
202224.545 of 5416.7%★☆☆☆☆
202135.438 of 5429.6%★★☆☆☆
202086.04 of 5893.1%★★★★★
201986.04 of 5893.1%★★★★★
201851.928 of 5750.9%★★★☆☆
201753.327 of 5147.1%★★☆☆☆

Male

YearAvg scoreStatewide rankNorth Dakota percentileRating
202553.226 of 6560.0%★★★☆☆
202450.929 of 6354.0%★★★☆☆
202237.133 of 5438.9%★★☆☆☆
202116.948 of 5411.1%★☆☆☆☆
202022.147 of 5819.0%★☆☆☆☆
201922.147 of 5819.0%★☆☆☆☆
201831.443 of 5724.6%★☆☆☆☆
20178.451 of 510.0%☆☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
High school
Male (2025)60th percentile+26 vs school
Female (2025)37th percentile+3 vs school
By subject vs North Dakota (2024-2025) ?
Science40%~ state avg
Math20%-22 vs state
Reading20%-20 vs state

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Frequently Asked Questions about Garrison High School

Garrison High School ranks 82nd of 125 North Dakota high schools. SchoolDigger rates this school 2 stars out of 5.

Garrison High School is fed by the following schools:

Elementary : Bob Callies Elementary School

In the 2024-25 school year, 171 students attended Garrison High School.

Students at Garrison High School are 85% White, 10% American Indian, 3% Two or more races, 2% Hispanic.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the North Dakota Department of Public Instruction.

About North Dakota Assessment Data: To protect student privacy, the North Dakota Department of Public Instruction reports assessment results as percentage ranges rather than exact values. SchoolDigger calculates proficiency rates using midpoint imputation, which uses the center value of each reported range. For example, a reported range of 20-29% is represented as 24.5%. As a result, the proficiency rates shown may vary by approximately ±5 percentage points from actual values. This variance is most significant for individual grade/subject combinations and diminishes when data is aggregated across multiple grades or subjects.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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