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Very Good

#1487 of 9,533 schools in CA

Top 16% in state

Oka (isojiro) Elementary

Elementary School · Fountain Valley Elementary

9800 Yorktown Ave., Huntington Beach, CA 92646

Enrollment

507

Student-Teacher

25.4:1

Score

7.9

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In Huntington Beach

#6 of 32

public schools

California elementary schools

#1,052 of 5,817

In district

#5 of 10

Fountain Valley Elementary

Equity

9.8 / 10

Exceptional

About Oka (isojiro) Elementary

Oka (Isojiro) Elementary stands out as a high-performing public school in Huntington Beach, serving 507 students from kindergarten through fifth grade. With an impressive MySchoolScout rating of 8.3 out of 10 and ranking in the 92nd percentile statewide at #731 out of 9,566 California elementary schools, Oka Elementary demonstrates strong academic achievement across its programs. The school's academic performance is particularly noteworthy, with 81% of students achieving proficiency or above in English Language Arts and 75% reaching proficiency in mathematics.

These results reflect the dedication of the school's 20 full-time equivalent teachers, who maintain a student-teacher ratio of 25.4 to 1, allowing for meaningful classroom instruction and student support. Oka Elementary serves families in an affluent Orange County community where 49% of residents hold bachelor's degrees or higher and the median household income reaches $123,899. The low poverty rate of 6% in the surrounding 92646 ZIP code area, combined with a median home value of $951,600, indicates a stable, education-focused neighborhood environment that supports student success.

Located on Yorktown Avenue in this large suburban setting, Oka Elementary benefits from being part of a well-established residential community that values academic excellence.

What Parents Should Know

The student-teacher ratio at Oka (isojiro) Elementary is 25.4:1, 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 metrics
Student Progress9.1Exceptional50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change+0.69 pts/yr
Data Period2019–2024
TrendStable
Academics9.7Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency75.2%
Reading/ELA Proficiency80.9%
Math vs. State Avg+29.5 pts
Reading vs. State Avg+38.1 pts
Overall Proficiency78%
Expected (poverty-adj.)58%
vs. Expected+20.4 pts
Adjusted Percentile95th
College ReadinessNot Available

Data not available for this school

Resources & Environment2.4Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio25.4:1
Per-Pupil Spending$12,561

Oka (isojiro) Elementary — Students at Oka (isojiro) Elementary score 78% proficient, which is above what's typical for similar communities (expected: 58%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

31%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 75.8%
School
State
39.4%
ELA Proficiency 78.8%
School
State
45.3%

Based on 10 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

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

2019
Math
79%
ELA
70%
2024
Math
75%
ELA
81%

Source: EdFacts (NCES) and state assessment data. Growth score: 9.1/10.

How Oka (isojiro) Elementary Compares

See how Oka (isojiro) Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
7.9/10
84th percentile in CA
Academic
9.7/10
9.7/10
Growth
9.1/10
Above average
Environment
2.4/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
31%
Teaching Staff
25:1 student-teacher ratio
20 teachers

Location

9800 Yorktown Ave., Huntington Beach, CA 92646

Nearby Alternatives

Families considering Oka (isojiro) Elementary may also want to explore other elementary schools in the area. Ralph E. Hawes Elementary (rated 8.6/10, 0.7 miles away), which scores slightly higher. Another option is Newland (William T.) Elementary (rated 8.6/10, 1.0 miles away), which scores slightly higher. Additionally, Gisler (Robert) Elementary (rated 8.0/10, 1.0 miles away, in nearby Fountain Valley), with a very similar rating. For more schools in Huntington Beach, see our Huntington Beach schools guide .

Nearby Schools

20 within 1.6 mi
School Distance Rating
My First Montessori Huntington Beach 0.5 mi
MY FIRST MONTESSORI Huntington Beach 0.5 mi 5.6
THE PEGASUS SCHOOL Huntington Beach 0.6 mi 7.3
Ralph E. Hawes Elementary Huntington Beach 0.7 mi 8.6
Talbert (Samuel E.) Middle Huntington Beach 0.7 mi 5.7
Elm Tree Academy Huntington Beach 0.9 mi
Gisler (Robert) Elementary Fountain Valley 1.0 mi 8.0
Isaac L. Sowers Middle Huntington Beach 1.1 mi 6.7
FOUNTAIN VALLEY MONTESSORI CENTER Fountain Valley 1.2 mi 7.1
Newland (William T.) Elementary Huntington Beach 1.0 mi 8.6
St. Simon and St. Jude Elementary Huntington Beach 1.1 mi
STS SIMON & JUDE CATHOLIC SCHOOL Huntington Beach 1.1 mi 6.5
S. A. Moffett Elementary Huntington Beach 1.2 mi 7.2
Adams Elementary Costa Mesa 1.5 mi 7.7
Courreges (Roch) Elementary Fountain Valley 1.6 mi 7.2
Fountain Valley High Fountain Valley 1.8 mi 6.5
THE WALDORF SCHOOL OF ORANGE COUNTY Costa Mesa 1.7 mi 6.8
Waldorf School of Orange County Costa Mesa 1.7 mi
Brood of Bees Costa Mesa 1.7 mi
RENASCENCE SCHOOL INTERNATIONAL Costa Mesa 1.6 mi 8.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92646 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$132,841

Median Home Value

$1,031,700

Median Rent

$2,570/mo

Population

55,814

College Educated

50.4%

Homeownership

75%

Avg Commute

26.9 min

Poverty Rate

6.4%

Median Age

47.2

Community Profile

The community surrounding Oka (isojiro) Elementary has a median household income of $132,841. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $1,031,700, with a median rent of $2,570/month. The local poverty rate of 6.4% is relatively low. The average commute for residents is 27 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
Ayer Elementary Fresno, CA 7.9
Birney Elementary Redondo Beach, CA 7.9
Cabrillo Avenue Elementary San Pedro, CA 7.9
Captain Leland Norton Elementary San Bernardino, CA 7.9
Carver (Charles J.) Elementary Cerritos, CA 7.9
Chinese Immersion School at DeAvila San Francisco, CA 7.9

Frequently Asked Questions

Common questions about Oka (isojiro) Elementary

What grades does Oka (isojiro) Elementary serve?

Oka (isojiro) Elementary serves students in grades Kindergarten through 5th.

How many students attend Oka (isojiro) Elementary?

Oka (isojiro) Elementary has an enrollment of approximately 507 students.

What is the student-teacher ratio at Oka (isojiro) Elementary?

The student-teacher ratio at Oka (isojiro) Elementary is 25.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Oka (isojiro) Elementary rank in CA?

Oka (isojiro) Elementary is ranked #1487 out of 9,533 schools in CA.

What is Oka (isojiro) Elementary's MySchoolScout rating?

Oka (isojiro) Elementary has a composite rating of 7.9 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 Oka (isojiro) Elementary?

Based on the most recent state assessment data, Oka (isojiro) Elementary has 75.8% math proficiency and 78.8% reading/ELA proficiency.

Is Oka (isojiro) Elementary a charter school?

No, Oka (isojiro) Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Oka (isojiro) Elementary a Title I school?

No, Oka (isojiro) Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Oka (isojiro) Elementary?

31.0% of students at Oka (isojiro) Elementary 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
68 Somewhat Walkable
Transit Score
26 Some Transit
Bike Score
70 Very Bikeable
City Safety
High (2,213/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Huntington Beach). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
507
Student-Teacher Ratio
25.4:1
Teachers (FTE)
20
Free/Reduced Lunch
31.0%
Type
regular
Setting
Large Suburb
County
Orange County
Data Year
2023–2024

District

Fountain Valley Elementary
District Enrollment
6,036
Schools in District
10
Per-Pupil Spending
$14,357
District Rank
#5 of 10

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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