Average
#6892 of 9,533 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
5.4
Grades
6th – 8th
Enrollment
735
Student-Teacher
23.7:1
Score
5.4
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In San Diego
#216 of 288
public schools
California middle schools
#1,032 of 1,349
In district
#136 of 174
San Diego Unified
About Clark Middle
Clark Middle, located in San Diego’s bustling city center at 4388 Thorn St., is a regular public middle school serving students from sixth to eighth grade. With an enrollment of 735 students and a student-to-teacher ratio of 23.7:1, Clark Middle offers a supportive learning environment with 31 full-time equivalent teachers on staff. The school’s MySchoolScout rating is 3.5 out of 10, reflecting its state ranking at #7863 out of 9566 schools in California (placing it in the 18th percentile).
In terms of academic performance, Clark Middle has an ELA/Reading proficiency rate of 27% and a Math proficiency rate of 20%, indicating areas with room for growth. Despite these challenges, Clark Middle focuses on student development and provides various resources to help its students succeed. The school is situated in the heart of San Diego’s vibrant city life, offering students numerous opportunities beyond the classroom.
What Parents Should Know
The student-teacher ratio at Clark Middle is 23.7:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
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 12 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 5.2/10.
How Clark Middle Compares
See how Clark Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 23% (2019) to 17.48% (2024). Reading/ELA proficiency has declined from 35% (2019) to 26.32% (2024).
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. Holly Drive Leadership Academy (rated 8.2/10, 1.3 miles away), which scores notably higher. Another option is Webster Elementary (rated 7.9/10, 1.2 miles away), which scores notably higher. Additionally, McKinley Elementary (rated 7.9/10, 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 | 4.4 |
| Hamilton Elementary San Diego | 0.4 mi | 6.0 |
| Rosa Parks Elementary San Diego | 0.4 mi | 5.3 |
| Cherokee Point Elementary San Diego | 0.8 mi | 7.2 |
| Health Sciences High and Middle College San Diego | 0.9 mi | 6.4 |
| Marshall Elementary San Diego | 0.8 mi | 4.4 |
| Euclid Elementary San Diego | 0.9 mi | 7.6 |
| The Waldorf School of San Diego San Diego | 0.9 mi | — |
| Hoover High San Diego | 1.1 mi | 5.0 |
| Ibarra Elementary San Diego | 1.0 mi | 5.8 |
| Central Elementary San Diego | 1.1 mi | 7.2 |
| Wilson Middle San Diego | 1.1 mi | 7.2 |
| Webster Elementary San Diego | 1.2 mi | 7.9 |
| Franklin Elementary San Diego | 1.2 mi | 5.2 |
| Fay Elementary San Diego | 1.2 mi | 4.8 |
| Holly Drive Leadership Academy San Diego | 1.3 mi | 8.2 |
| Rowan Elementary San Diego | 1.3 mi | 6.9 |
| Edison Elementary San Diego | 1.3 mi | 7.3 |
| Oak Park Elementary San Diego | 1.2 mi | 7.3 |
| McKinley Elementary San Diego | 1.3 mi | 7.9 |
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
Community Profile
The community surrounding Clark Middle has a median household income of $65,174. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $593,800, with a median rent of $1,687/month. The area has a poverty rate of 21.8%, indicating some economic challenges in the community. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Bancroft Middle Long Beach, CA | 5.4 |
| Dallas Ranch Middle Antioch, CA | 5.4 |
| Denman (James) Middle San Francisco, CA | 5.4 |
| Emerson Middle Pomona, CA | 5.4 |
| Fillmore Middle Fillmore, CA | 5.4 |
| La Loma Junior High Modesto, CA | 5.4 |
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 is ranked #6892 out of 9,533 schools in CA.
What is Clark Middle's MySchoolScout rating?
Clark Middle has a composite rating of 5.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Clark Middle?
Based on the most recent state assessment data, Clark Middle has 19.7% math proficiency and 27.5% reading/ELA proficiency.
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.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,092/100K)
FBI UCR 2024. City-level (San Diego). Data >1 year old.
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
- Phone
- (619) 344-4200
- Data Year
- 2023–2024
Resources & Links
District
San Diego Unified- District Enrollment
- 95,492
- Schools in District
- 175
- Per-Pupil Spending
- $20,828
- District Rank
- #136 of 174
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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