For the 2025-26 school year, there are 5 public high schools serving 920 students in Clarkston School District. This district's average high testing ranking is 6/10, which is in the top 50% of public high schools in Washington.
Public High Schools in Clarkston School District have an average math proficiency score of 28% (versus the Washington public high school average of 34%), and reading proficiency score of 64% (versus the 65% statewide average).
Public High School in Clarkston School District have a Graduation Rate of 75%, which is less than the Washington average of 84%.
The school with highest graduation rate is Charles Francis Adams High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Washington or national school graduation rate statistics.
Minority enrollment is 23% of the student body (majority Hispanic), which is less than the Washington public high school average of 50% (majority Hispanic).
Overview
This School District
This State (WA)
# Schools
10 Schools
861 Schools
# Students
2,548 Students
392,597 Students
# Teachers
143 Teachers
19,037 Teachers
Student-Teacher Ratio
17:1
17:1
Student By Grade
District Rank
Clarkston School District, which is ranked within the bottom 50% of all 306 school districts in Washington (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 75% has increased from 74% over five school years.
Overall District Rank
#176 out of 307 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
31%
41%
Reading/Language Arts Test Scores (% Proficient)
49%
53%
Science Test Scores (% Proficient)
49%
49%
Graduation Rate
75%
84%
Students by Ethnicity:
Diversity Score
0.39
0.68
% American Indian
2%
2%
% Asian
1%
8%
% Hispanic
12%
26%
% Black
1%
5%
% White
77%
50%
% Hawaiian
n/a
1%
% Two or more races
7%
8%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $14,024 in this school district is less than the state median of $18,796. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $13,578 is less than the state median of $19,246. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$36 MM
$20,715 MM
Spending
$35 MM
$21,212 MM
Revenue / Student
$14,024
$18,796
Spending / Student
$13,578
$19,246
Best Clarkston School District Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Discovery Virtual School
Alternative School
(Math: <50% | Reading: 60-79%)
Rank:
Rank:
8/
Top 30%10
1294 Chestnut Street
Clarkston, WA 99403
(509) 769-5534
Clarkston, WA 99403
(509) 769-5534
Gr: K-12 | 56 students Student-teacher ratio: 56:1 Minority enrollment: 36%
Rank: #22.
Charles Francis Adams High School
(Math: 25-29% | Reading: 65-69%)
Rank:
Rank:
6/
Top 50%10
401 Chestnut St
Clarkston, WA 99403
(509) 758-5591
Clarkston, WA 99403
(509) 758-5591
Gr: 9-12 | 694 students Student-teacher ratio: 19:1 Minority enrollment: 22%
Rank: #33.
Educational Opportunity Center
Alternative School
(Math: ≤20% | Reading: 40-49%)
Rank:
Rank:
2/
Bottom 50%10
1284 Chestnut St
Clarkston, WA 99403
(509) 758-4508
Clarkston, WA 99403
(509) 758-4508
Gr: 7-12 | 112 students Student-teacher ratio: 22:1 Minority enrollment: 26%
Rank: n/an/a
Educational Opportunity Center Reengagement
Alternative School
1284 Chestnut
Clarkston, WA 99403
(509) 758-4508
Clarkston, WA 99403
(509) 758-4508
Gr: 11-12 | 9 students Student-teacher ratio: 9:1
Rank: n/an/a
Special Services
Special Education School
1294 Chestnut St
Clarkston, WA 99403
(509) 758-3309
Clarkston, WA 99403
(509) 758-3309
Gr: PK-12 | 49 students Minority enrollment: 12%
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