Southridge High School is a public high school located in the city of Kennewick, Washington, United States. The school is part of Kennewick School District. Construction of the $30 million building began in 1995, with classroom doors opening in the spring of 1997.
Serving 56 students in grades 9-12, Phoenix High School ranks in the top 50% of all schools in Washington for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is <50% (which is higher than the Washington state average of 40%). The percentage of students achieving proficiency in reading/language arts is ≥50% (which is lower than the Washington state average of 53%).
The student:teacher ratio of 19:1 is higher than the Washington state level of 16:1.
Minority enrollment is 39% of the student body (majority Hispanic), which is lower than the Washington state average of 52% (majority Hispanic).
Quick Stats (2025)
- School Type: Alternative school
- Grades: 9-12
- Enrollment: 56 students
- Student:Teacher Ratio: 19:1
- Minority Enrollment: 39%
- Graduation Rate: <50% (Btm 50% in WA)
- Overall Testing Rank: Top 50%
- Math Proficiency: <50% (Top 30%)
- Reading Proficiency: ≥50% (Btm 50%)
- Science Proficiency: <50% (Top 50%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
Top Rankings
Phoenix High School ranks among the top 20% of public schools in Washington for:
Category
Attribute
Most improved public schools
Community Size
School Overview
Phoenix High School's student population of 56 students has stayed relatively flat over five school years.
The teacher population of 3 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
56 students
Gender %
Total Classroom Teachers
3 teachers
Year Founded
1996
Colors
Navy Blue, Gold
School Rankings
Phoenix High School ranks within the top 50% of all 2,113 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Phoenix High School is 0.52, 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.
Overall Testing Rank
#790 out of 2113 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
<50%
40%
Reading/Language Arts Test Scores (% Proficient)
≥50%
53%
Science Test Scores (% Proficient)
<50%
49%
Student : Teacher Ratio
19:1
16:1
American Indian
n/a
1%
Asian
4%
9%
Hispanic
29%
26%
Black
n/a
5%
White
61%
48%
Hawaiian
n/a
2%
Two or more races
6%
9%
All Ethnic Groups
Graduation Rate
<50%
84%
Eligible for Free Lunch
52%
49%
Eligible for Reduced Lunch
5%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Phoenix High School's ranking?
Phoenix High School is ranked #790 out of 2,113 schools, which ranks it among the top 50% of public schools in Washington.
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 40% WA state average), while ≥50% of students have achieved reading proficiency (compared to the 53% WA state average).
What is the graduation rate of Phoenix High School?
The graduation rate of Phoenix High School is 50%, which is lower than the Washington state average of 84%.
How many students attend Phoenix High School?
56 students attend Phoenix High School.
What is the racial composition of the student body?
61% of Phoenix High School students are White, 29% of students are Hispanic, 6% of students are Two or more races, and 4% of students are Asian.
What is the student:teacher ratio of Phoenix High School?
Phoenix High School has a student ration of 19:1, which is higher than the Washington state average of 16:1.
What grades does Phoenix High School offer ?
Phoenix High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Phoenix High School part of?
Phoenix High School is part of Kennewick School District.
School Reviews
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