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 58 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 41%). 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 17:1.
Minority enrollment is 49% of the student body (majority Hispanic), which is lower than the Washington state average of 53% (majority Hispanic).
Quick Facts (2026-27)
- School Type: Alternative school
- Grades: 9-12
- Enrollment: 58 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 49%
- Graduation Rate: 21-39% (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
School Overview
Phoenix High School's student population of 58 students has grown by 34% 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
58 students
Total Classroom Teachers
3 teachers
Year Founded
1996
School Calendar
School Motto
Learning For Life
School Rankings
Phoenix High School ranks within the top 50% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Phoenix High School is 0.60, 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
#798 out of 2088 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
<50%
41%
Reading/Language Arts Test Scores (% Proficient)
≥50%
53%
Science Test Scores (% Proficient)
<50%
49%
Student-Teacher Ratio
19:1
17:1
American Indian
n/a
1%
Asian
n/a
9%
Hispanic
35%
27%
Black
4%
5%
White
51%
47%
Hawaiian
n/a
2%
Two or more races
10%
9%
All Ethnic Groups
Graduation Rate
21-39%
84%
Chronically Absent Students
(21-22)100%
18.4%
Eligible for Free Lunch
60%
39%
Eligible for Reduced Lunch
3%
9%
School Statewide Testing
School District Name
Sports
Colors
Navy Blue, Gold
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Frequently Asked Questions
What is Phoenix High School's ranking?
Phoenix High School is ranked #798 out of 2,088 schools, which ranks it among the top 50% of public schools in Washington.
What schools are Phoenix High School often compared to?
Phoenix High Schoolis often viewed alongside schools like Hanford High School, Kamiakin High School, Three Rivers Home Link by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 41% 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 21-39%, which is lower than the Washington state average of 84%.
How many students attend Phoenix High School?
58 students attend Phoenix High School.
What is the racial composition of the student body?
51% of Phoenix High School students are White, 35% of students are Hispanic, 10% of students are Two or more races, and 4% of students are Black.
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 17:1.
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
Review Phoenix High School. Reviews should be a few sentences in length. Please include any comments on:
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