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SCHOOL COMMUNITY·SAN DIEGO UNIFIED·NCES 063432011382

Porter Elementary

4800 T St., San Diego, CA 92113 · (619) 266-7700 · San Diego County
GRADES KG–06ELEMENTARY11-CITYTITLE IREGULAR SCHOOL590 STUDENTS
D
allk12 Grade
Scored higher than 7% of California public elementary schools
  • FTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • CThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded California public elementary schools

Enrollment
590
Elementary
DISTRICT 416 · STATE 465
Student : Teacher
23.6:1
25 FTE teachers
DISTRICT 23.6:1 · STATE 22.3:1
Free / Reduced Lunch
96%
567 students
DISTRICT 63% · STATE 65%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten11920%
Grade 18615%
Grade 29416%
Grade 39416%
Grade 410418%
Grade 59316%

This year's kindergarten class (119) is 28% larger than its 5th grade class (93).

Student demographics
49%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 71% · STATE 62% · US 70%
White
61%
DISTRICT 24% · STATE 20% · US 43%
Hispanic
40869%
DISTRICT 45% · STATE 56% · US 30%
Black
9817%
DISTRICT 7% · STATE 5% · US 15%
Asian
264%
DISTRICT 14% · STATE 12% · US 6%
Two+
376%
DISTRICT 9% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
132%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
30652%
Female
28448%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
20.0%
CA avg 49.1% . -9.0pp since 2014
Math
11.0%
CA avg 37.7% . -8.0pp since 2014

What this means: On the CAASPP, California's statewide test, about 20 of every 100 students at this school read and write at grade level and about 11 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are down about 9 points since 2014, while math scores are down about 8 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts6.1%13.9%20.4%59.6%
Math4.1%6.9%20.7%68.3%
Share of tested students at each CAASPP level. Each student counts in one level, so a row adds to about 100%.

CAASPP results by year

School yearEnglish Language ArtsMath
2024-2520.0%11.0%
2023-2421.6%10.9%
2022-2324.7%14.3%
2021-2219.9%13.7%
2018-1925.2%19.9%
2017-1824.0%18.4%
2016-1728.4%21.7%
2015-1632.0%21.0%
2014-1529.0%19.0%
% met or exceeded standard, all students and all tested grades.
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
15.9%
composite math + reading, all grades
Predicted
23.2%
based on CA schools with similar FRL share
Beats by
-7.3pp
below demographic expectation

What this means: About 16% of students here test proficient in math and reading, compared with the roughly 23% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Porter Elementary

Porter Elementary's state test result (15.9% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Porter Elementary this school59096.1%15.9%
Deborah A. Williams Elementary
Fresno
58295.9%21.3%
One Hundred Thirty-Fifth Street Elementary
Gardena
55496.0%34.9%
Ninety-Sixth Street Elementary
Los Angeles
52797.0%29.7%
Manchester Avenue Elementary
Los Angeles
50998.0%27.9%
Del Rey Elementary
Victorville
64496.3%13.8%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Porter Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn San Diego County
State test proficiency
ranked highest first
15.9%#4,889 of 5,151#380 of 392
Math proficiency
ranked highest first
11.0%#4,997 of 5,172
▼ 16
#386 of 393
▲ 1
Reading proficiency
ranked highest first
20.0%#4,841 of 5,172
▼ 244
#376 of 393
▼ 7
3-year test score change
ranked biggest drop first
-1.3pp#1,418 of 5,116#134 of 387
Enrollment
ranked largest first
590#1,487 of 5,915#107 of 453
Students per teacher
ranked fewest first
23.6:1#3,439 of 5,352#247 of 418
Diversity index
ranked most diverse first
48.8%#2,853 of 5,354#280 of 418
Free and reduced lunch
ranked highest share first
96.1%#310 of 5,625#12 of 442
Enrollment change since 2017-18
ranked steepest decline first
-35.2%#283 of 3,837#13 of 279
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
590
-66 (-10%) vs 2020
-26% since 2010-11, when it was 798
Student : Teacher
23.6:1
was 26.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-255902523.6:196% (567)
2023-246482624.9:195% (617)
2022-236262525.0:190% (566)
2020-216562526.2:189% (583)
2017-189113526.0:194% (855)
2015-169964124.3:194% (940)
2010-11798N/AN/A93% (742)
Source: NCES Common Core of Data. Rows are the federal collections on file for Porter Elementary.

Since 2017-18: students down 35% (911 to 590); teachers down 29% (35 to 25).

About Porter Elementary

Porter Elementary is a public elementary school in San Diego, California. It serves 590 students in kindergarten through 6. For comparison, elementary schools in California average about 465 students.

In San Diego Unified, 174 schools enroll a combined 94,828 students.

Roughly 69% of students at Porter Elementary are Hispanic. Other reported shares: 17% Black, 6% multiracial, 4% Asian, and 2% Pacific Islander. San Diego County's residents are about 35% Hispanic, 35 points below the school's share. The school's diversity index is 49%, meaning two students picked at random have a 49% chance of belonging to different racial or ethnic groups.

The ratio of students to teachers is 23.6:1, with 25 full-time-equivalent teachers on staff. That is 1.3 students per teacher above the 22.3:1 average for elementary schools in California. The percentage of students eligible for free or reduced-price lunch is 96%. Among public schools in San Diego County, the average eligibility rate is 54%.

Porter Elementary is graded D by allk12, scoring above 7% of California public elementary schools once test results, poverty-adjusted performance, and the recent trend are combined.

In California, Porter Elementary is in the middle band of BeatsExpectations: 15.9% actual against a predicted 23.2%.

San Diego County census figures show that the median household income is $106,268, 43% of adults hold a bachelor's degree or higher, and about 7% of people live in poverty. There are 766 public schools in San Diego County, enrolling about 467,437 students in all.

The nearest other public school, Lincoln High, is about 0.2 miles away. Inside a five-mile radius, there are at least 8 other public schools. Compared with its nearest neighbors, Porter Elementary ranks 6th of 6 on average proficiency.

Porter Elementary is inside a principal city with a population of 250,000 or more, a location NCES labels City: Large.

Enrollment dropped 10% from its 2020-21 level of 656. Its ratio of students to teachers was 26.2:1 in 2020-21, and 23.6:1 in 2024-25.

Conversations here can range across enrollment questions, class placement, and PTA news. Reviews and ratings from people who know the school are welcome.

San Diego County at a glance

View full county profile
Population
3,288,774
Census ACS
Median income
$106,268
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
766
467,437 students

Quick facts

School name
Porter Elementary
District
San Diego Unified
Address
4800 T St., San Diego, CA 92113
Phone
(619) 266-7700
County
San Diego County
Level
Elementary
Grade range
KG–06
Total enrollment
590
Teachers (FTE)
25
Student–teacher ratio
23.6:1
Free and reduced lunch
567 (96%)
Locale
11-City: Large
NCES ID
063432011382
Charter school
No
Virtual school
No

Related schools

Other schools in San Diego Unified
Other schools in San Diego
Other Porter Elementary schools

7 other US public schools in 7 states are named Porter Elementary. Porter Elementary is the 2nd largest of the 8.

Nearby schools

Frequently asked questions

About Porter Elementary
What is the total enrollment at Porter Elementary?
Porter Elementary enrolls approximately 590 students in grades KG-06.
What grades does Porter Elementary serve?
Porter Elementary serves grades KG-06.
What is the student-teacher ratio at Porter Elementary?
The student-to-teacher ratio at Porter Elementary is approximately 23.6:1 (25 FTE teachers).
What is the student diversity at Porter Elementary?
Student demographics at Porter Elementary are roughly 1% White, 69% Hispanic, 17% Black, 4% Asian, 6% Two or more.
Who oversees Porter Elementary?
Porter Elementary is overseen by San Diego Unified in San Diego County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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