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Gladstone High School

Public Grades 9-12
175th
SchoolDigger Rank ?
of 270 Oregon High Schools
Better than 35% of Oregon high schools
Summary

Gladstone High School is a public high school in Gladstone, Oregon, serving 571 students in grades 9-12. The school is part of the Gladstone School District 115, which is ranked 63 out of 140 districts in the state and has a 3-star rating from SchoolDigger.

Gladstone High School's performance has fluctuated over the years, with its statewide ranking ranging from 22nd out of 301 Oregon high schools in 2013-2014 (5-star rating) to 175th out of 270 in the current 2024-2025 school year (2-star rating). The school's academic performance, as measured by the percentage of students proficient or better in state assessments, has been mixed, with lower-than-average scores in English Language Arts, Mathematics, and Science compared to the statewide averages. The school has also struggled with high chronic absenteeism rates, ranging from 29.0% to 38.1% in recent years.

Compared to nearby high-performing schools like West Linn High School and Clackamas Middle College, Gladstone High School's performance is generally lower. However, the school outperforms some nearby schools, such as Milwaukie High School and New Urban High School, in both academic performance and statewide rankings. The school's high percentage of students from low-socioeconomic backgrounds, at 50.44% in the 2023-2024 school year, may contribute to its lower academic performance compared to more affluent nearby schools.

559
Students ?
20.5
Student/teacher ratio ?
$20,614
Per pupil spending ?
62.8%
Free/discounted lunch ?
 18800 Portland Ave
       Gladstone, OR  97027-1698

(503) 655-2544

District: Gladstone School District 115


Feeder schools for Gladstone High School:

Elementary:    Gladstone Center for Children and Families
    John Wetten Elementary School
Middle:    Walter L Kraxberger Middle School
Racial breakdown:

White:
69.9%
Hispanic:
18.8%
Two or more races:
6.6%
more
 See top rated Oregon high schools

 Compare Gladstone High School to nearby high schools!
At a glance
Ranking trend: Rebounding — 4th percentile in 2022 → 35th in 2025
Strengths
Ranking is rebounding — up to 35th (2025) from a 4th-percentile low (2022)
Worth a look
!Test scores below the Oregon average (26% vs 33% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!English Language Arts scores 11 pts below the Oregon average
Students meeting standards (2024-2025) ?
This school26%
District avg26%
Oregon avg33%
175th of 270
Oregon public high schools ?
Bottom 35%▼ down 51 pts since 2015
From top 14% (2015) to bottom 35% (2025)
See the entire ranking list of Oregon High Schools →
SchoolDigger rating ?
63rd of 140Gladstone School District 115 among Oregon districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankOregon percentileRating
202535.5175 of 27035.2%★★☆☆☆
202437.6165 of 26838.4%★★☆☆☆
202356.390 of 25865.1%★★★☆☆
202210.3231 of 2414.1%☆☆☆☆☆
201935.8181 of 26632.0%★★☆☆☆
201827.8219 of 28322.6%★☆☆☆☆
201740.2185 of 28334.6%★★☆☆☆
201642.5178 of 29239.0%★★☆☆☆
201578.241 of 29286.0%★★★★☆
201483.422 of 30192.7%★★★★★
201376.848 of 30384.2%★★★★☆
201274.755 of 30882.1%★★★★☆
201180.134 of 29988.6%★★★★☆
201077.451 of 28582.1%★★★★☆
200981.834 of 26387.1%★★★★☆
200873.655 of 24977.9%★★★★☆
200767.369 of 24471.7%★★★★☆
200669.459 of 23574.9%★★★★☆
200570.154 of 23176.6%★★★★☆
200478.830 of 22586.7%★★★★☆

Female

YearAvg scoreStatewide rankOregon percentileRating
202540.5115 of 21145.5%★★☆☆☆
202425.3165 of 21322.5%★☆☆☆☆
202339.2120 of 20040.0%★★☆☆☆
202213.2182 of 1946.2%☆☆☆☆☆
201943.8123 of 19938.2%★★☆☆☆
201828.1201 of 25119.9%★☆☆☆☆

Gifted and Talented

YearAvg scoreStatewide rankOregon percentileRating
202536.853 of 7428.4%★★☆☆☆
202466.520 of 6971.0%★★★★☆
202353.041 of 7545.3%★★☆☆☆
20225.856 of 571.8%☆☆☆☆☆
201828.537 of 4314.0%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankOregon percentileRating
202526.7104 of 13824.6%★☆☆☆☆
202452.946 of 13265.2%★★★☆☆
202392.68 of 13494.0%★★★★★
202228.493 of 12324.4%★☆☆☆☆
201942.185 of 14441.0%★★☆☆☆
201832.7116 of 15625.6%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankOregon percentileRating
202549.864 of 16661.4%★★★☆☆
202418.8153 of 17010.0%★☆☆☆☆
202357.277 of 22465.6%★★★☆☆
202210.3231 of 2414.1%☆☆☆☆☆
201925.2190 of 22917.0%★☆☆☆☆
201831.6187 of 25426.4%★☆☆☆☆

Male

YearAvg scoreStatewide rankOregon percentileRating
202531.0162 of 23731.6%★★☆☆☆
202444.1111 of 21648.6%★★☆☆☆
202357.577 of 21464.0%★★★☆☆
202210.5196 of 2002.0%☆☆☆☆☆
201928.5167 of 20618.9%★☆☆☆☆
201826.1204 of 25018.4%★☆☆☆☆

Multi-racial

YearAvg scoreStatewide rankOregon percentileRating
201928.053 of 6619.7%★☆☆☆☆
201816.393 of 985.1%☆☆☆☆☆

Special Education

YearAvg scoreStatewide rankOregon percentileRating
202519.286 of 948.5%☆☆☆☆☆
202440.637 of 6946.4%★★☆☆☆
201916.496 of 982.0%☆☆☆☆☆

White

YearAvg scoreStatewide rankOregon percentileRating
202536.2163 of 25034.8%★★☆☆☆
202429.5182 of 24425.4%★☆☆☆☆
202342.0135 of 23743.0%★★☆☆☆
20225.8225 of 2281.3%☆☆☆☆☆
201929.8191 of 24522.0%★☆☆☆☆
201821.5226 of 26615.0%★☆☆☆☆
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)
Low Socio Economic Status (2025)61st percentile+26 vs school
Female (2025)45th percentile+10 vs school
White (2025)35th percentile~ school
Male (2025)32nd percentile-4 vs school
Gifted and Talented (2025)28th percentile-7 vs school
Hispanic (2025)25th percentile-11 vs school
Multi-racial (2019)20th percentile-12 vs school
Special Education (2025)9th percentile-27 vs school
By subject vs Oregon (2024-2025) ?
English Language Arts33%-11 vs state
Science29%-4 vs state
Mathematics17%-3 vs state

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Frequently Asked Questions about Gladstone High School

In the 2024-25 school year, 559 students attended Gladstone High School.

Gladstone High School ranks 175th of 270 Oregon high schools. SchoolDigger rates this school 2 stars out of 5.

Students at Gladstone High School are 70% White, 19% Hispanic, 7% Two or more races, 1% Asian, 1% Not Specified.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Oregon Department of Education.

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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