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Average

#538 of 1,790 private schools in CA

Top 30% of private schools

Blue Oak School

Elementary School

1436 POLK ST, Napa, CA 94559

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 23 schools in Napa. Learn more

Enrollment

190

Student-Teacher

9.9:1

Score

6.9

Grades

Kindergarten – 8th

Updated 2021-22

How this school compares

In Napa

#3 of 9

public schools

California elementary schools

#296 of 1,102

About Blue Oak School

Blue Oak School serves 190 students from kindergarten through eighth grade in Napa, California, earning an impressive 9.0 out of 10 rating from MySchoolScout. This regular public elementary school ranks #346 out of 1,790 schools statewide, placing it in the 81st percentile among California schools. With 19 full-time equivalent teachers, Blue Oak maintains an excellent 9.9-to-1 student-teacher ratio, allowing for more individualized attention and smaller class sizes.

This low ratio creates opportunities for teachers to build strong relationships with students and provide personalized support throughout their elementary and middle school years. The school draws families from the 94559 ZIP code area, where the median household income is $94,599 and median home value reaches $791,000. About 35% of local residents hold bachelor's degrees or higher, while the poverty rate stands at a relatively low 8.7% among the area's 28,224 residents.

Blue Oak School's strong performance ranking suggests a commitment to academic excellence within this K-8 environment. The combination of small class sizes, dedicated teaching staff, and supportive community demographics creates a foundation for student success. Located in the charming small city of Napa, the school serves families in a community known for its wine country setting and family-friendly atmosphere.

What Parents Should Know

With an enrollment of 190 students, Blue Oak School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 9.9:1, Blue Oak School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Blue Oak School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Financial Overview

Source: IRS Form 990 (2023 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$33,498
Per-Pupil Revenue
Total revenue ÷ enrollment
$31,428
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
0.94x — Tight
Tuition Dependency
Share of revenue from program services (tuition, fees)
78%
Total Assets
End-of-year total assets from IRS filing
$24.1M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 190 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Blue Oak School compares to 20 public schools serving similar grades in Napa, CA

Student-Teacher Ratio
9.9:1
This School
vs
23.9:1
Public Avg
Avg School Size
190
This School
vs
402
Public Avg
Avg School Scout Rating
6.9
This School
vs
5.0
Public Avg

Student Demographics

White 63.2% vs 0%
Hispanic 12.6% vs 0%
Asian 5.8% vs 0%
Black 1.1% vs 0%
Blue Oak School Napa Public Avg

Nearby Elementary Schools

School Rating
Blue Oak School (this school) 6.9
Shearer Elementary 3.4
Napa Valley Language Academy 7.2
Napa County Juvenile Hall/Court
Alta Heights Elementary 4.9
McPherson Elementary 3.8
Napa Valley Independent Studies 5.6
Silverado Middle 4.6
West Park Elementary 3.1
Snow Elementary 6.9
Phillips Elementary 5.5
Pueblo Vista Elementary 5.1
Bel Aire Park Elementary 3.9
Redwood Middle 5.5
Napa County Community 5.8
Stone Bridge 2.6
Northwood Elementary 6.5
Browns Valley Elementary 4.4
Willow Elementary 7.5
Vichy Elementary 5.4
Unidos Middle 3.9

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B+ 7.0 / 10
View breakdown
Student-Teacher Ratio 9.9:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B 6.3 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,225
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B 6.2 / 10
View breakdown
Diversity Index 55%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.1 / 10
View breakdown
Enrollment 190
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in CA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 63.2%
Two or More 16.8%
Hispanic 12.6%
Asian 5.8%
Black 1.1%
Native American 0.5%

Source: NCES Private School Survey (PSS)

Location

1436 POLK ST, Napa, CA 94559

Nearby Alternatives

Families considering Blue Oak School may also want to explore other elementary schools in the area. Napa Valley Language Academy (rated 7.2/10, 0.8 miles away), with a very similar rating. Another option is Snow Elementary (rated 6.9/10, 1.6 miles away), with a very similar rating. Additionally, VERITAS CHRISTIAN ACADEMY (rated 6.2/10, 1.1 miles away), with a comparable rating. For more schools in Napa, see our Napa schools guide .

Nearby Schools

20 within 1.6 mi
School Distance Rating
New Technology High Napa 0.4 mi 5.2
HOPPER CREEK MONTESSORI Napa 0.4 mi
Shearer Elementary Napa 0.6 mi 3.4
Kolbe Academy Napa 0.6 mi
THE OXBOW SCHOOL Napa 0.6 mi 7.1
Napa Christian Campus of Education Napa 0.8 mi
NAPA CHRISTIAN CAMPUS OF EDUCATION Napa 0.8 mi 7.0
Napa High Napa 0.9 mi 5.1
Napa County Juvenile Hall/Court Napa 0.9 mi
Napa Valley Language Academy Napa 0.8 mi 7.2
McPherson Elementary Napa 1.2 mi 3.8
Alta Heights Elementary Napa 1.0 mi 4.9
Valley Oak High Napa 1.2 mi 5.8
Napa Valley Independent Studies Napa 1.2 mi 5.6
VERITAS CHRISTIAN ACADEMY Napa 1.1 mi 6.2
New Beginnings Napa 1.5 mi
Snow Elementary Napa 1.6 mi 6.9
NATURE'S WAY MONTESSORI Napa 1.5 mi
West Park Elementary Napa 1.6 mi 3.1
Silverado Middle Napa 1.6 mi 4.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94559 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$100,559

Median Home Value

$877,100

Median Rent

$2,044/mo

Population

27,828

College Educated

37.2%

Homeownership

49.9%

Avg Commute

24.9 min

Poverty Rate

8.9%

Median Age

39.1

Community Profile

The community surrounding Blue Oak School has a median household income of $100,559. It is an area where 37% of adults hold a bachelor's degree or higher. The median home value in the area is $877,100, with a median rent of $2,044/month. The local poverty rate of 8.9% is relatively low. 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
Bridge Street Elementary Los Angeles, CA 6.9
CARDEN CONEJO SCHOOL Westlake Village, CA 6.9
CORNERSTONE CHRISTIAN SCHOOLS Camarillo, CA 6.9
Cresson Elementary Norwalk, CA 6.9
DEL MAR PINES SCHOOL San Diego, CA 6.9
Descanso Elementary Descanso, CA 6.9

Frequently Asked Questions

Common questions about Blue Oak School

What grades does Blue Oak School serve?

Blue Oak School serves students in grades Kindergarten through 8th.

How many students attend Blue Oak School?

Blue Oak School has an enrollment of approximately 190 students.

What is the student-teacher ratio at Blue Oak School?

The student-teacher ratio at Blue Oak School is 9.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Blue Oak School rank in CA?

Blue Oak School is ranked #538 out of 1,790 private schools in CA.

What is Blue Oak School's MySchoolScout rating?

Blue Oak School has a composite rating of 6.9 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.

Is Blue Oak School a private school?

Yes, Blue Oak School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Blue Oak School a religious school?

No, Blue Oak School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
96 Walker's Paradise
Transit Score
37 Some Transit
Bike Score
78 Very Bikeable
City Safety
High (1,705/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
190
Gender Split
42% M / 58% F
Student-Teacher Ratio
9.9:1
Teachers (FTE)
19
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7 hours
Days Per Year
175 days
Setting
Small City
County
NAPA
Data Year
2022–2023

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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