Below Average
#2010 of 2,228 schools in WA
Southridge High School
High School · Kennewick School District
3320 Southridge Boulevard, Kennewick, WA 99338
Enrollment
1,643
Student-Teacher
23.8:1
Score
4.1
Grades
9th – 12th
Enrollment
1,643
Student-Teacher
23.8:1
Score
4.1
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Washington schools
#2,010 of 2,228
In Kennewick
#28 of 31
public schools
In district
#26 of 29
Kennewick School District
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Southridge High School
High School in Kennewick · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Chinook Middle School
0.6 mi away. Use as a geographic alternative in the same move search.
Lincoln Elementary School
0.8 mi away. Use as a geographic alternative in the same move search.
About Southridge High School
Southridge High School is a public high school in Kennewick, WA, part of Kennewick School District. Southridge High School serves approximately 1,643 students, and covers grades 9th-12th, and has a 23.8:1 student-teacher ratio. Southridge High School has a current MySchoolScout rating of 4.1 out of 10 and ranks #2,010 of 2,228 schools in WA.
Structured state assessment records for Southridge High School show 52% math proficiency (multi-year average, 2009-2024) and 77% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.1 · Below Average
- District avg 5.2
- WA avg 5.8
What Parents Should Know
Southridge High School runs 23.8:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
41% of students at Southridge High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Southridge High School — Students at Southridge High School score 41% proficient, which is below what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
55.6%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 29 test records from WA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.7/10.
How Southridge High School Compares
See how Southridge High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
3320 Southridge Boulevard, Kennewick, WA 99338
Nearby Alternatives
Families considering Southridge High School may also want to explore other high schools in the area. Kamiakin High School (rated 6.0/10, 2.6 miles away), which scores notably higher. Additionally, Legacy High School (rated 3.0/10, 1.5 miles away), a more accessible option. For more schools in Kennewick, see our Kennewick schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| Chinook Middle School Kennewick | 0.6 mi | 5.7 |
| Lincoln Elementary School Kennewick | 0.8 mi | 7.6 |
| Sage Crest Elementary Kennewick | 0.7 mi | 7.0 |
| Mid-Columbia Parent Partnership Kennewick | 1.3 mi | 4.5 |
| Fuerza Elementary Kennewick | 1.3 mi | 7.5 |
| Legacy High School Kennewick | 1.5 mi | 3.0 |
| Endeavor High School Kennewick | 1.6 mi | — |
| Ridge View Elementary School Kennewick | 1.6 mi | 8.0 |
| Edison Elementary School Kennewick | 2.0 mi | 5.0 |
| Highlands Middle School Kennewick | 2.0 mi | 5.0 |
| Southgate Elementary School Kennewick | 1.6 mi | 4.5 |
| Kamiakin High School Kennewick | 2.6 mi | 6.0 |
| BETHLEHEM LUTHERAN SCHOOL Kennewick | 1.9 mi | 5.6 |
| Horse Heaven Hills Middle School Kennewick | 2.2 mi | 4.4 |
| Benton/Franklin Juvenile Justice Center Kennewick | 3.1 mi | — |
| Hawthorne Elementary School Kennewick | 2.9 mi | 7.8 |
| Westgate Elementary School Kennewick | 2.7 mi | 8.8 |
| Keewaydin Discovery Center Kennewick | 2.7 mi | 5.4 |
| Vista Elementary School Kennewick | 3.5 mi | 8.5 |
| Sunset View Elementary School Kennewick | 3.3 mi | 5.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 99338 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$116,002
Median Home Value
$526,700
Median Rent
$1,474/mo
Population
19,235
College Educated
42.4%
Homeownership
83.7%
Avg Commute
21.2 min
Poverty Rate
8.2%
Median Age
39.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Sunnyside High School Sunnyside, WA | 4.0 |
| Centralia High School Centralia, WA | 4.2 |
| Lakes High School Lakewood, WA | 4.2 |
| Prairie High School Battle Ground, WA | 4.2 |
| Washington High School Tacoma, WA | 4.2 |
| Burlington Edison High School Burlington, WA | 3.9 |
Frequently Asked Questions
Common questions about Southridge High School
What grades does Southridge High School serve?
Southridge High School serves students in grades 9th through 12th.
How many students attend Southridge High School?
Southridge High School has an enrollment of approximately 1,643 students.
What is the student-teacher ratio at Southridge High School?
The student-teacher ratio at Southridge High School is 23.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Southridge High School rank in WA?
Southridge High School ranks #2,010 of 2,228 schools in WA.
What is Southridge High School's MySchoolScout rating?
Southridge High School has a current MySchoolScout rating of 4.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Southridge High School?
Based on loaded state assessment records, Southridge High School has 52% math proficiency (multi-year average, 2009-2024) and 77% reading/ELA proficiency (multi-year average, 2009-2024).
Is Southridge High School a charter school?
No, Southridge High School is not a charter school. It is a traditional public school operated by the local school district.
Is Southridge High School a Title I school?
No, Southridge High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Southridge High School?
55.6% of students at Southridge High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,643
- Student-Teacher Ratio
- 23.8:1
- Teachers (FTE)
- 69
- Free/Reduced Lunch
- 55.6%
- Type
- regular
- Setting
- Small City
- County
- Benton County
- Chronic Absenteeism (SY 2022-23)
- 41.3%
- Phone
- (509) 734-3800
Resources & Links
District
Kennewick School District- District Enrollment
- 18,805
- Schools in District
- 33
- Per-Pupil Spending
- $15,202
- District Rank
- #26 of 29
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