Average
#5914 of 9,539 schools in CA
Clark Middle
Middle School · San Diego Unified
4388 Thorn St., San Diego, CA 92105
Enrollment
735
Student-Teacher
23.7:1
Score
5.8
Grades
6th – 8th
Enrollment
735
Student-Teacher
23.7:1
Score
5.8
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#5,914 of 9,539
In San Diego
#192 of 288
public schools
In district
#125 of 174
San Diego Unified
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Clark Middle
Middle School in San Diego · grades 6th – 8th. Start here, then compare fit against nearby and district options.
Joyner Elementary
0.2 mi away. Use as a geographic alternative in the same move search.
Hamilton Elementary
0.4 mi away. Use as a geographic alternative in the same move search.
About Clark Middle
Clark Middle is a public middle school in San Diego, CA, part of San Diego Unified. Clark Middle serves approximately 735 students, and covers grades 6th-8th, and has a 23.7:1 student-teacher ratio. Clark Middle has a current MySchoolScout rating of 5.8 out of 10 and ranks #5,914 of 9,539 schools in CA.
Structured state assessment records for Clark Middle show 24% math proficiency (multi-year average, 2009-2024) and 32% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 5.8 · Average
- District avg 7.2
- CA avg 6.5
What Parents Should Know
Clark Middle runs 23.7:1 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.
36% of students at Clark Middle 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 · 3/3 metricsView breakdown
View breakdown
View breakdown
Clark Middle — Students at Clark Middle score 22% proficient, which is below what's typical for similar communities (expected: 22%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
92.1%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 36 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.8/10.
How Clark Middle Compares
See how Clark Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
4388 Thorn St., San Diego, CA 92105
Nearby Alternatives
Families considering Clark Middle may also want to explore other middle schools in the area. McKinley Elementary (rated 8.7/10, 1.3 miles away), which scores notably higher. Another option is Oak Park Elementary (rated 8.5/10, 1.2 miles away), which scores notably higher. Additionally, Holly Drive Leadership Academy (rated 8.3/10, 1.3 miles away), which scores notably higher. For more schools in San Diego, see our San Diego schools guide .
Nearby Schools
20 within 1.3 mi| School | Distance | Rating |
|---|---|---|
| Joyner Elementary San Diego | 0.2 mi | 3.0 |
| Hamilton Elementary San Diego | 0.4 mi | 6.8 |
| Rosa Parks Elementary San Diego | 0.4 mi | 4.3 |
| Cherokee Point Elementary San Diego | 0.8 mi | 6.7 |
| Health Sciences High and Middle College San Diego | 0.9 mi | 7.6 |
| Marshall Elementary San Diego | 0.8 mi | 7.5 |
| Euclid Elementary San Diego | 0.9 mi | 5.3 |
| The Waldorf School of San Diego San Diego | 0.9 mi | — |
| Hoover High San Diego | 1.1 mi | 6.0 |
| Ibarra Elementary San Diego | 1.0 mi | 6.6 |
| Central Elementary San Diego | 1.1 mi | 5.2 |
| Wilson Middle San Diego | 1.1 mi | 6.6 |
| Webster Elementary San Diego | 1.2 mi | 5.2 |
| Franklin Elementary San Diego | 1.2 mi | 5.1 |
| Fay Elementary San Diego | 1.2 mi | 4.1 |
| Holly Drive Leadership Academy San Diego | 1.3 mi | 8.3 |
| Rowan Elementary San Diego | 1.3 mi | 7.2 |
| Edison Elementary San Diego | 1.3 mi | 7.7 |
| Oak Park Elementary San Diego | 1.2 mi | 8.5 |
| McKinley Elementary San Diego | 1.3 mi | 8.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92105 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$65,174
Median Home Value
$593,800
Median Rent
$1,687/mo
Population
71,284
College Educated
21.4%
Homeownership
32.3%
Avg Commute
25.1 min
Poverty Rate
21.8%
Median Age
33.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Arellanes Junior High Santa Maria, CA | 5.8 |
| Arizona Middle Riverside, CA | 5.8 |
| Auburndale Intermediate Corona, CA | 5.8 |
| Benicia Middle Benicia, CA | 5.8 |
| Chipman Junior High Bakersfield, CA | 5.8 |
| Colton Middle Colton, CA | 5.8 |
Frequently Asked Questions
Common questions about Clark Middle
What grades does Clark Middle serve?
Clark Middle serves students in grades 6th through 8th.
How many students attend Clark Middle?
Clark Middle has an enrollment of approximately 735 students.
What is the student-teacher ratio at Clark Middle?
The student-teacher ratio at Clark Middle is 23.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Clark Middle rank in CA?
Clark Middle ranks #5,914 of 9,539 schools in CA.
What is Clark Middle's MySchoolScout rating?
Clark Middle has a current MySchoolScout rating of 5.8 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 Clark Middle?
Based on loaded state assessment records, Clark Middle has 24% math proficiency (multi-year average, 2009-2024) and 32% reading/ELA proficiency (multi-year average, 2009-2024).
Is Clark Middle a charter school?
No, Clark Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Clark Middle a Title I school?
No, Clark Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Clark Middle?
92.1% of students at Clark Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 735
- Student-Teacher Ratio
- 23.7:1
- Teachers (FTE)
- 31
- Free/Reduced Lunch
- 92.1%
- Type
- regular
- Setting
- Large City
- County
- San Diego County
- Chronic Absenteeism (SY 2022-23)
- 36.1%
- Phone
- (619) 344-4200
Resources & Links
District
San Diego Unified- District Enrollment
- 95,492
- Schools in District
- 175
- Per-Pupil Spending
- $20,828
- District Rank
- #125 of 174
Other Schools in This District
How we rate schools
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