Very Good
#1882 of 9,533 schools in CA
Top 20% in state
George K. Porter Middle
Middle School · Los Angeles Unified
15960 Kingsbury St., Granada Hills, CA 91344
Enrollment
1,002
Student-Teacher
21.3:1
Score
7.7
Grades
6th – 8th
Enrollment
1,002
Student-Teacher
21.3:1
Score
7.7
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Granada Hills
#6 of 14
public schools
California middle schools
#223 of 1,349
In district
#368 of 769
Los Angeles Unified
Academic performance
8.4 / 10
Very strong
About George K. Porter Middle
George K. Porter Middle serves 1,002 students in grades 6 through 8 in Granada Hills, California. This regular public school maintains a student-teacher ratio of 21.3:1 with 47 full-time equivalent teachers on staff.
The school has earned a solid 7.2 out of 10 rating from MySchoolScout and ranks in the 75th percentile statewide, placing #2,363 out of 9,566 California schools. Academically, Porter Middle shows strong performance in English Language Arts, with 58% of students achieving proficiency or above across grade levels. Mathematics presents opportunities for growth, with 39% of students reaching proficiency standards.
The school's overall academic score of 7.3 out of 10 reflects its commitment to student achievement. The school draws from an affluent Granada Hills community where the median household income reaches $111,897 and 37% of residents hold bachelor's degrees or higher. The neighborhood maintains a low poverty rate of 7.3%, with median home values of $809,800 reflecting the area's desirability.
Located on Kingsbury Street in this well-established San Fernando Valley community, Porter Middle operates within the broader Los Angeles metropolitan area, serving families in one of the city's more prosperous residential neighborhoods.
What Parents Should Know
The student-teacher ratio at George K. Porter Middle is 21.3:1, 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
George K. Porter Middle — Students at George K. Porter Middle score 48% proficient, which is above what's typical for similar communities (expected: 36%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
68.6%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 10 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.7/10.
How George K. Porter Middle Compares
See how George K. Porter Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 44% (2019) to 39.08% (2024). Reading/ELA proficiency has declined from 60% (2019) to 57.72% (2024).
Location
15960 Kingsbury St., Granada Hills, CA 91344
Nearby Alternatives
Families considering George K. Porter Middle may also want to explore other middle schools in the area. Mayall Street Elementary (rated 9.0/10, 1.1 miles away, in nearby North Hills), which scores notably higher. Another option is Valley Academy of Arts and Sciences (rated 8.8/10, 1.3 miles away), which scores notably higher. Additionally, Gledhill Street Elementary (rated 8.7/10, 1.4 miles away, in nearby North Hills), which scores slightly higher. For more schools in Granada Hills, see our Granada Hills schools guide .
Nearby Schools
20 within 1.3 mi| School | Distance | Rating |
|---|---|---|
| Compass Christian Academy Granada Hills | 0.1 mi | — |
| Haskell Elem Sci Tech Engr Arts And Math (STEAM) Magnet Granada Hills | 0.4 mi | 7.3 |
| Vintage Math/Science/Technology Magnet North Hills | 0.7 mi | 6.7 |
| Danube Avenue Elementary Granada Hills | 0.8 mi | 6.1 |
| DE LA SALLE SCHOOL/ ST JOHN BAPTIST Granada Hills | 0.7 mi | 5.8 |
| Learning Trajectory North Mission Hills | 0.9 mi | — |
| Jane Addams Continuation Granada Hills | 0.9 mi | 5.5 |
| HERITAGE CHRISTIAN SCHOOL Northridge | 1.0 mi | 5.9 |
| Tulsa Street Elementary Granada Hills | 0.9 mi | 6.3 |
| John F. Kennedy High Granada Hills | 1.0 mi | 7.5 |
| CONCORDIA CHRISTIAN SCHOOL Granada Hills | 1.1 mi | 6.7 |
| Mayall Street Elementary North Hills | 1.1 mi | 9.0 |
| Gledhill Street Elementary North Hills | 1.4 mi | 8.7 |
| San Jose Street Elementary Mission Hills | 1.3 mi | 8.0 |
| JETS YESHIVAH Granada Hills | 1.4 mi | 6.2 |
| JETS Yeshivah Granada Hills | 1.4 mi | — |
| BISHOP ALEMANY HIGH SCHOOL Mission Hills | 1.4 mi | 5.2 |
| Bishop Alemany High Mission Hills | 1.4 mi | — |
| DEVONSHIRE MONTESSORI Mission Hills | 1.3 mi | — |
| Valley Academy of Arts and Sciences Granada Hills | 1.3 mi | 8.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91344 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$116,647
Median Home Value
$872,000
Median Rent
$2,276/mo
Population
53,248
College Educated
37.4%
Homeownership
72.1%
Avg Commute
33.8 min
Poverty Rate
6.9%
Median Age
43.5
Community Profile
The community surrounding George K. Porter Middle has a median household income of $116,647. It is an area where 37% of adults hold a bachelor's degree or higher. The median home value in the area is $872,000, with a median rent of $2,276/month. The local poverty rate of 6.9% is relatively low. The average commute for residents is 34 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 |
|---|---|
| Fulton (Harry C.) Middle Fountain Valley, CA | 7.7 |
| Los Angeles Academy Middle Los Angeles, CA | 7.7 |
| Paul L. Cato Middle Bakersfield, CA | 7.7 |
| Richard Henry Dana Middle San Pedro, CA | 7.7 |
| South Pasadena Middle South Pasadena, CA | 7.7 |
| Thomas A. Edison Middle Los Angeles, CA | 7.7 |
Frequently Asked Questions
Common questions about George K. Porter Middle
What grades does George K. Porter Middle serve?
George K. Porter Middle serves students in grades 6th through 8th.
How many students attend George K. Porter Middle?
George K. Porter Middle has an enrollment of approximately 1,002 students.
What is the student-teacher ratio at George K. Porter Middle?
The student-teacher ratio at George K. Porter Middle is 21.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does George K. Porter Middle rank in CA?
George K. Porter Middle is ranked #1882 out of 9,533 schools in CA.
What is George K. Porter Middle's MySchoolScout rating?
George K. Porter Middle has a composite rating of 7.7 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 George K. Porter Middle?
Based on the most recent state assessment data, George K. Porter Middle has 40.0% math proficiency and 58.1% reading/ELA proficiency.
Is George K. Porter Middle a charter school?
No, George K. Porter Middle is not a charter school. It is a traditional public school operated by the local school district.
Is George K. Porter Middle a Title I school?
No, George K. Porter Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for George K. Porter Middle?
68.6% of students at George K. Porter 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
- Walk Score
- 42 Car-Dependent
- Transit Score
- 38 Some Transit
- Bike Score
- 44 Somewhat Bikeable
- County Safety
- Low (245/100K)
Powered by 
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 1,002
- Student-Teacher Ratio
- 21.3:1
- Teachers (FTE)
- 47
- Free/Reduced Lunch
- 68.6%
- Type
- regular
- Setting
- Large City
- County
- Los Angeles County
- Phone
- (818) 920-2050
- Data Year
- 2023–2024
Resources & Links
District
Los Angeles Unified- District Enrollment
- 419,929
- Schools in District
- 785
- Per-Pupil Spending
- $22,687
- District Rank
- #368 of 769
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.
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