Average
#4017 of 9,539 schools in CA
Top 42% in state
Montgomery Senior High
High School · Sweetwater Union High
3250 Palm Ave., San Diego, CA 92154
Enrollment
1,658
Student-Teacher
21.8:1
Score
6.8
Grades
9th – 12th
Enrollment
1,658
Student-Teacher
21.8:1
Score
6.8
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#4,017 of 9,539
In San Diego
#157 of 288
public schools
In district
#5 of 28
Sweetwater Union High
Academic performance
7.7 / 10
Very Good
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Montgomery Senior High
High School in San Diego · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Howard Pence Elementary
0.5 mi away. Use as a geographic alternative in the same move search.
Accelerated Academics
0.7 mi away. Use as a geographic alternative in the same move search.
About Montgomery Senior High
Montgomery Senior High is a public high school in San Diego, CA, part of Sweetwater Union High. Montgomery Senior High serves approximately 1,658 students, and covers grades 9th-12th, and has a 21.8:1 student-teacher ratio. Montgomery Senior High has a current MySchoolScout rating of 6.8 out of 10 and ranks #4,017 of 9,539 schools in CA.
Structured state assessment records for Montgomery Senior High show 34% math proficiency (multi-year average, 2009-2024) and 55% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 6.8 · Average
- District avg 6.0
- CA avg 6.5
What Parents Should Know
Montgomery Senior High runs 21.8:1 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.
31% of students at Montgomery Senior High 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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Montgomery Senior High — Students at Montgomery Senior High score 39% proficient, which is above what's typical for similar communities (expected: 29%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
81.2%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 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: 6.7/10.
How Montgomery Senior High Compares
See how Montgomery Senior High 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
3250 Palm Ave., San Diego, CA 92154
Nearby Alternatives
Families considering Montgomery Senior High may also want to explore other high schools in the area. Palomar High (rated 4.8/10, 1.5 miles away, in nearby Chula Vista), a more accessible option. Another option is MAAC Community Charter (rated 3.8/10, 1.4 miles away, in nearby Chula Vista), a more accessible option. Additionally, Launch Virtual Academy (rated 3.3/10, 1.2 miles away), a more accessible option. For more schools in San Diego, see our San Diego schools guide .
Nearby Schools
20 within 1.5 mi| School | Distance | Rating |
|---|---|---|
| Howard Pence Elementary San Diego | 0.5 mi | 3.2 |
| Accelerated Academics San Diego | 0.7 mi | — |
| Montgomery Middle San Diego | 0.8 mi | 5.0 |
| Silver Wing Elementary San Diego | 0.8 mi | 5.7 |
| Montgomery (John J.) Elementary Chula Vista | 0.9 mi | 5.3 |
| Otay Elementary Chula Vista | 0.9 mi | 4.5 |
| Sunnyslope Elementary San Diego | 0.9 mi | 4.1 |
| Finney (Myrtle S.) Elementary San Diego | 0.9 mi | 4.7 |
| OCEAN VIEW CHRISTIAN ACADEMY San Diego | 0.9 mi | 6.0 |
| Southwest Middle San Diego | 1.2 mi | 6.1 |
| Launch Virtual Academy San Diego | 1.2 mi | 3.3 |
| George Nicoloff Elementary San Ysidro | 1.3 mi | 3.8 |
| Los Altos Elementary San Diego | 1.2 mi | 5.2 |
| MAAC Community Charter Chula Vista | 1.4 mi | 3.8 |
| Juarez-Lincoln Elementary San Diego | 1.2 mi | 5.4 |
| CWB Academy Chula Vista | 1.3 mi | — |
| Castle Park Middle Chula Vista | 1.5 mi | 4.6 |
| Palomar High Chula Vista | 1.5 mi | 4.8 |
| Loma Verde Elementary Chula Vista | 1.5 mi | 5.6 |
| Lauderbach (J. Calvin) Elementary Chula Vista | 1.5 mi | 4.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92154 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$90,035
Median Home Value
$606,400
Median Rent
$2,143/mo
Population
82,832
College Educated
20.7%
Homeownership
60%
Avg Commute
28.8 min
Poverty Rate
11.1%
Median Age
35.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Artesia High Lakewood, CA | 6.8 |
| Bell Gardens High Bell Gardens, CA | 6.8 |
| Canoga Park Senior High Canoga Park, CA | 6.8 |
| Colony High Ontario, CA | 6.8 |
| Compton High Compton, CA | 6.8 |
| Golden Valley High Santa Clarita, CA | 6.8 |
Frequently Asked Questions
Common questions about Montgomery Senior High
What grades does Montgomery Senior High serve?
Montgomery Senior High serves students in grades 9th through 12th.
How many students attend Montgomery Senior High?
Montgomery Senior High has an enrollment of approximately 1,658 students.
What is the student-teacher ratio at Montgomery Senior High?
The student-teacher ratio at Montgomery Senior High is 21.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Montgomery Senior High rank in CA?
Montgomery Senior High ranks #4,017 of 9,539 schools in CA.
What is Montgomery Senior High's MySchoolScout rating?
Montgomery Senior High has a current MySchoolScout rating of 6.8 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 Montgomery Senior High?
Based on loaded state assessment records, Montgomery Senior High has 34% math proficiency (multi-year average, 2009-2024) and 55% reading/ELA proficiency (multi-year average, 2009-2024).
Is Montgomery Senior High a charter school?
No, Montgomery Senior High is not a charter school. It is a traditional public school operated by the local school district.
Is Montgomery Senior High a Title I school?
No, Montgomery Senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Montgomery Senior High?
81.2% of students at Montgomery Senior High 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
- 9th – 12th
- Enrollment
- 1,658
- Student-Teacher Ratio
- 21.8:1
- Teachers (FTE)
- 76
- Free/Reduced Lunch
- 81.2%
- Type
- regular
- Setting
- Large City
- County
- San Diego County
- Chronic Absenteeism (SY 2022-23)
- 30.9%
- Phone
- (619) 628-3800
- 4-Year Graduation
- 90.0%
Resources & Links
District
Sweetwater Union High- District Enrollment
- 35,226
- Schools in District
- 29
- Per-Pupil Spending
- $15,647
- District Rank
- #5 of 28
Other Schools in This District
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