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SCHOOL COMMUNITY·SAN DIEGO UNIFIED·NCES 063432009189

Challenger Middle

10810 Parkdale Ave., San Diego, CA 92126 · (858) 302-3000 · San Diego County
GRADES 06–08MIDDLE11-CITYTITLE IREGULAR SCHOOL960 STUDENTS
Enrollment
960
Middle
DISTRICT 688 · STATE 659
Student : Teacher
24.6:1
39 FTE teachers
DISTRICT 21.6:1 · STATE 20.7:1
Free / Reduced Lunch
49%
468 students
DISTRICT 63% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
337
Grade 7
326
Grade 8
297
Student demographics
White
14815%
DISTRICT 24% · STATE 20%
Hispanic
18920%
DISTRICT 45% · STATE 56%
Black
263%
DISTRICT 7% · STATE 5%
Asian
45547%
DISTRICT 14% · STATE 12%
Two+
13814%
DISTRICT 9% · STATE 6%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
30%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
49952%
Female
46148%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
68.4%
CA avg 47.1% . -5.6pp since 2014
Math
63.2%
CA avg 35.6% . +4.2pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of CA schools after controlling for student poverty
Actual proficiency
65.8%
composite math + reading, all grades
Predicted
50.5%
based on CA schools with similar FRL share
Beats by
+15.3pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
960
-11 (-1%) vs 2017
Student : Teacher
24.6:1
was 25.3:1
% White
15%
was 15%
% Hispanic
20%
was 18%
% Black
3%
was 3%
% Asian
47%
was 50%
Source: NCES Common Core of Data

About Challenger Middle

Challenger Middle is a junior high of reasonably sized scale in San Diego, California, part of San Diego Unified, instructing 960 students in grades 6 through 8. Enrollment runs roughly 46% bigger than the state mean of about 659.

Across the 174 schools in San Diego Unified (94,828 students total), Challenger Middle accounts for its share of the district's footprint.

Looking at the student body, Challenger Middle shows that 47% of students identify as Asian, with the remaining enrollment distributed across several groups. The remainder looks like 20% Hispanic, 15% White, 14% multiracial, 3% Black. That is meaningfully more Asian than the county at large, where the share is closer to 12%.

On the income-and-resources front, The school currently runs with 39 full-time-equivalent teachers, for a student-teacher ratio near 24.6:1. Statewide, the average ratio sits near 20.7:1, putting Challenger Middle higher than the state norm the norm. About 49% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

After controlling for student poverty, Challenger Middle ranks in the top 10% of California public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 50.5%; Challenger Middle posts 65.8%, +15.3 points above that line.

In the area at large, ACS estimates for San Diego County put the typical household earns roughly $106,268 per year, 43% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 7%. Challenger Middle is one of 766 public schools in San Diego County (combined enrollment of about 467,437 students).

Nearest neighbor: Hickman Elementary, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Challenger Middle. Among the 8 schools in that immediate cluster with test data (this one included), Challenger Middle ranks 5th on composite proficiency, ahead of the local average of 62.7%.

Geographically, the school is in a metropolitan area.

Trend over the last 7 years. Looking back 7 years, enrollment at Challenger Middle has showed little movement, going from 971 students in 2018 to 960 in 2025.

On this page, members of the Challenger Middle community share and discuss pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.

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
Challenger Middle
District
San Diego Unified
Address
10810 Parkdale Ave., San Diego, CA 92126
Phone
(858) 302-3000
County
San Diego County
Level
Middle
Grade range
06–08
Total enrollment
960
Teachers (FTE)
39
Student–teacher ratio
24.6:1
Free/Reduced lunch
468 (49%)
Locale
11-City: Large
NCES ID
063432009189
Charter school
No
Virtual school
No

Related schools

Other schools in San Diego Unified
Other schools in San Diego
Nearby schools

Frequently asked questions

About Challenger Middle
How many students attend Challenger Middle?
Challenger Middle enrolls approximately 960 students in grades 06-08.
What grades does Challenger Middle serve?
Challenger Middle serves grades 06-08.
How many students per teacher at Challenger Middle?
Approximately 24.6:1 students per teacher at Challenger Middle.
What is the racial breakdown of students at Challenger Middle?
At Challenger Middle, the student body is approximately 15% White, 20% Hispanic, 3% Black, 47% Asian, 14% Two or more.
What district is Challenger Middle in?
Challenger Middle is part of San Diego Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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