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Very Good

#2600 of 9,533 schools in CA

Top 27% in state

Kidinnu Academy

Elementary School · Kidinnu Academy District

1025 North Second St., EL Cajon, CA 92021

Charter

Enrollment

338

Student-Teacher

24.1:1

Score

7.3

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In EL Cajon

#4 of 38

public schools

California elementary schools

#1,758 of 5,817

Academic growth

8.9 / 10

Exceptional

About Kidinnu Academy

Kidinnu Academy is a charter elementary school located in the heart of El Cajon, California. Serving kindergarten through fifth grade, this public school offers a nurturing environment for its 338 students with a student-to-teacher ratio of 24.1:1. The campus is situated on North Second Street, providing easy access to families living nearby.

Kidinnu Academy has a dedicated teaching staff of 14 full-time equivalent teachers who focus on the academic and social development of their young students. While the school’s MySchoolScout rating stands at 5.9 out of 10, it places in the 59th percentile among California schools based on its state ranking. Academically, students perform slightly above average in reading with 47% proficiency or higher and similarly in math with 45% proficient or above.

The school is nestled within a large suburban area that offers both community support and ample space for growth. Kidinnu Academy serves as an integral part of the El Cajon neighborhood, fostering a sense of belonging among its students and their families.

What Parents Should Know

The student-teacher ratio at Kidinnu Academy is 24.1:1, 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.

Kidinnu Academy is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.9Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change+0.56 pts/yr
Data Period2021–2024
TrendStable
Academics8.4Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency42.8%
Reading/ELA Proficiency46%
Math vs. State Avg-2.9 pts
Reading vs. State Avg+3.2 pts
Overall Proficiency44%
Expected (poverty-adj.)25%
vs. Expected+19.1 pts
Adjusted Percentile76th
College ReadinessNot Available

Data not available for this school

Resources & Environment1.8Significantly Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.1:1
Per-Pupil Spending$9,486

Kidinnu Academy — Students at Kidinnu Academy score 44% proficient, which is above what's typical for similar communities (expected: 25%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

86.7%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 45.3%
School
State
38.4%
ELA Proficiency 46.5%
School
State
45.4%

Based on 12 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2021*
Math
54.5%
ELA
34.5%
2024
Math
43.4%
ELA
48.9%

* 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: 8.9/10.

How Kidinnu Academy Compares

See how Kidinnu Academy performs across key quality dimensions compared to state benchmarks.

Overall Score
7.3/10
73th percentile in CA
Academic
8.4/10
8.4/10
Growth
8.9/10
Above average
Environment
1.8/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
87%
Teaching Staff
24:1 student-teacher ratio
14 teachers

Location

1025 North Second St., EL Cajon, CA 92021

Nearby Alternatives

Families considering Kidinnu Academy may also want to explore other elementary schools in the area. ST KIERAN CATHOLIC SCHOOL (rated 6.1/10, 0.5 miles away), a more accessible option. Another option is HOLY TRINITY ELEMENTARY SCHOOL (rated 6.0/10, 1.4 miles away), a more accessible option. Additionally, EL CAJON SEVENTH-DAY ADVENTIST CHRISTIAN SCHOOL (rated 5.0/10, 0.9 miles away), a more accessible option. For more schools in EL Cajon, see our EL Cajon schools guide .

Nearby Schools

20 within 1.3 mi
School Distance Rating
Bostonia Global El Cajon 0.2 mi 4.7
TAPROOT MONTESSORI PRESCHOOL & KINDERGARTEN El Cajon 0.3 mi
Greenfield Middle El Cajon 0.4 mi 5.2
Saint Kieran Catholic School El Cajon 0.5 mi
ST KIERAN CATHOLIC SCHOOL El Cajon 0.5 mi 6.1
Diego Valley East Public Charter El Cajon 0.6 mi 4.5
PEPPER VALLEY LEARNING CENTER El Cajon 0.8 mi
W. D. Hall Elementary El Cajon 0.9 mi 4.9
Naranca Elementary El Cajon 0.8 mi 3.4
EL CAJON SEVENTH-DAY ADVENTIST CHRISTIAN SCHOOL El Cajon 0.9 mi 5.0
Elite Academy El Cajon 1.1 mi 6.7
REACH Academy La Mesa 1.1 mi
El Cajon Valley High El Cajon 1.0 mi 4.6
Madison Avenue Elementary El Cajon 1.0 mi 3.8
El Cajon SDA School El Cajon 1.0 mi
CHRISTIAN ELEMENTARY SCHOOL - WEST CAMPUS El Cajon 1.2 mi 4.2
Montgomery Middle El Cajon 1.2 mi 3.5
HOLY TRINITY ELEMENTARY SCHOOL El Cajon 1.4 mi 6.0
Magnolia Elementary El Cajon 1.2 mi 3.5
Granite Hills High El Cajon 1.3 mi 5.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92021 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$69,979

Median Home Value

$572,000

Median Rent

$1,818/mo

Population

69,306

College Educated

22.1%

Homeownership

52.7%

Avg Commute

25.4 min

Poverty Rate

18.2%

Median Age

36

Community Profile

The community surrounding Kidinnu Academy has a median household income of $69,979. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $572,000, with a median rent of $1,818/month. The area has a poverty rate of 18.2%. 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
ANNUNCIATION ELEMENTARY SCHOOL Stockton, CA 7.3
Abram Agnew Elementary San Jose, CA 7.3
Aileen Colburn Elementary Atwater, CA 7.3
Almaden Elementary San Jose, CA 7.3
Amy Imai Elementary Mountain View, CA 7.3
Bay View Elementary Santa Cruz, CA 7.3

Frequently Asked Questions

Common questions about Kidinnu Academy

What grades does Kidinnu Academy serve?

Kidinnu Academy serves students in grades Kindergarten through 5th.

How many students attend Kidinnu Academy?

Kidinnu Academy has an enrollment of approximately 338 students.

What is the student-teacher ratio at Kidinnu Academy?

The student-teacher ratio at Kidinnu Academy is 24.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Kidinnu Academy rank in CA?

Kidinnu Academy is ranked #2600 out of 9,533 schools in CA.

What is Kidinnu Academy's MySchoolScout rating?

Kidinnu Academy has a composite rating of 7.3 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 Kidinnu Academy?

Based on the most recent state assessment data, Kidinnu Academy has 45.3% math proficiency and 46.5% reading/ELA proficiency.

Is Kidinnu Academy a charter school?

Yes, Kidinnu Academy is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Kidinnu Academy a Title I school?

No, Kidinnu Academy is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Kidinnu Academy?

86.7% of students at Kidinnu Academy qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
79 Very Walkable
Transit Score
36 Some Transit
Bike Score
55 Bikeable
City Safety
High (1,952/100K)

Powered by Walk Score

FBI UCR 2024. City-level (EL Cajon). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
338
Student-Teacher Ratio
24.1:1
Teachers (FTE)
14
Free/Reduced Lunch
86.7%
Type
regular
Setting
Large Suburb
County
San Diego County
Data Year
2023–2024

District

Kidinnu Academy District
District Enrollment
338
Schools in District
1
Per-Pupil Spending
$13,907
District Rank
#1 of 1

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 methodology

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