51±¬ÁÏ

Cascade 51±¬ÁÏs

22419 Pacific Highway South
Seattle, WA 98198
Cascade 51±¬ÁÏs serves 193 students in grades 9-12. 
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Washington state average of 41%).
The student-teacher ratio of 16:1 is equal to the Washington state level of 16:1.
Minority enrollment is 94% of the student body (majority Black), which is higher than the Washington state average of 52% (majority Hispanic and Asian).

Quick Facts (2026)

  • School Type: Charter School
  • Grades: 9-12
  • Enrollment: 193 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 94%
  • : 10-14% (Btm 50% in WA)
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

Top Rankings

Cascade 51±¬ÁÏs ranks among the top 20% of public schools in Washington for:

School Overview

Cascade 51±¬ÁÏs's student population of 193 students has grown by 93% over five school years.
The teacher population of 12 teachers has grown by 71% over five school years.
Grades Offered
Grades 9-12
Total Students
193 students
Gender %
Total Classroom Teachers
12 teachers

School Rankings

The diversity score of Cascade 51±¬ÁÏs is 0.56, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
This School
State Level (WA)
10-14%
41%
Student-Teacher Ratio
16:1
16:1
American Indian
n/a
1%
Asian
5%
9%
Hispanic
20%
26%
Black
63%
5%
White
6%
48%
Hawaiian
3%
2%
Two or more races
3%
9%
All Ethnic Groups
0.56
Eligible for Free Lunch
5%
49%
Eligible for Reduced Lunch
8%
8%
School Statewide Testing
Source: National Center for Education Statistics (NCES), WA Dept. of Education

Frequently Asked Questions

How many students attend Cascade 51±¬ÁÏs?
193 students attend Cascade 51±¬ÁÏs.
What is the racial composition of the student body?
63% of Cascade 51±¬ÁÏs students are Black, 20% of students are Hispanic, 6% of students are White, 5% of students are Asian, 3% of students are Hawaiian, and 3% of students are Two or more races.
What is the student-teacher ratio of Cascade 51±¬ÁÏs?
Cascade 51±¬ÁÏs has a student ration of 16:1, which is equal to the Washington state average of 16:1.
What grades does Cascade 51±¬ÁÏs offer ?
Cascade 51±¬ÁÏs offers enrollment in grades 9-12
What school district is Cascade 51±¬ÁÏs part of?
Cascade 51±¬ÁÏs is part of Why Not You Academy School District.

School Reviews

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Quick Facts (2026)

  • School Type: Charter School
  • Grades: 9-12
  • Enrollment: 193 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 94%
  • : 10-14% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

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