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Average

#4270 of 9,533 schools in CA

Top 45% in state

Ellis Elementary

Elementary School · Sunnyvale

550 East Olive Ave., Sunnyvale, CA 94086

Enrollment

758

Student-Teacher

23:1

Score

6.6

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In Sunnyvale

#11 of 18

public schools

California elementary schools

#2,696 of 5,817

In district

#7 of 10

Sunnyvale

School environment

7.7 / 10

Very strong

About Ellis Elementary

Ellis Elementary serves 758 students from kindergarten through fifth grade in Sunnyvale, California, with a student-teacher ratio of 23:1 across 33 full-time teachers. The school has earned solid recognition, ranking in the 72nd percentile statewide at #2,714 out of 9,566 California elementary schools, reflecting its consistent academic performance. Students at Ellis Elementary demonstrate strong literacy skills, with 58% achieving proficiency or above in English Language Arts and Reading.

In mathematics, 51% of students meet or exceed proficiency standards across grade levels. These results contribute to the school's 7.9 academic score and overall 7.0 rating. The school draws from an affluent and highly educated community in the 94086 zip code, where the median household income reaches $171,265 and 70% of residents hold bachelor's degrees or higher.

With a low poverty rate of 5.3% and median home values of $1.6 million, the neighborhood reflects the prosperity typical of Silicon Valley communities. Ellis Elementary's location on East Olive Avenue places it within Sunnyvale's established residential neighborhoods, where families benefit from the resources and stability that come with this well-educated, mid-size city environment in the heart of Santa Clara County.

What Parents Should Know

The student-teacher ratio at Ellis Elementary is 23:1, 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 Progress5.8Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1.11 pts/yr
Data Period2019–2024
TrendDeclining
Academics7.2Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency51%
Reading/ELA Proficiency58%
Math vs. State Avg+5.3 pts
Reading vs. State Avg+15.2 pts
Overall Proficiency54%
Expected (poverty-adj.)61%
vs. Expected-6.3 pts
Adjusted Percentile58th
College ReadinessNot Available

Data not available for this school

Resources & Environment7.7Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23:1
Per-Pupil Spending$21,971

Ellis Elementary — Students at Ellis Elementary score 54% proficient, which is below what's typical for similar communities (expected: 61%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

25.6%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 51.9%
School
State
39.4%
ELA Proficiency 59.2%
School
State
45.3%

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

Proficiency Trend

↓ Declining

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

2019
Math
56%
ELA
64%
2024
Math
50.9%
ELA
58%

Source: EdFacts (NCES) and state assessment data. Growth score: 5.8/10.

How Ellis Elementary Compares

See how Ellis Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
6.6/10
55th percentile in CA
Academic
7.2/10
7.2/10
Growth
5.8/10
Above average
Environment
7.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
26%
Teaching Staff
23:1 student-teacher ratio
33 teachers

Location

550 East Olive Ave., Sunnyvale, CA 94086

Nearby Alternatives

Families considering Ellis Elementary may also want to explore other elementary schools in the area. Cumberland Elementary (rated 7.6/10, 1.1 miles away), which scores slightly higher. Another option is Chester W. Nimitz Elementary (rated 7.5/10, 1.7 miles away), which scores slightly higher. Additionally, RAINBOW MONTESSORI (rated 7.1/10, 1.4 miles away), which scores slightly higher. For more schools in Sunnyvale, see our Sunnyvale schools guide .

Nearby Schools

20 within 1.7 mi
School Distance Rating
Helios School Sunnyvale 0.2 mi
Braly Elementary Sunnyvale 0.5 mi 6.0
CHAMPION KINDER INTERNATIONAL SCHOOL Sunnyvale 0.9 mi
LITTLE TREE MONTESSORI Sunnyvale 0.9 mi
Ponderosa Elementary Sunnyvale 1.0 mi 5.5
Bishop Elementary Sunnyvale 1.2 mi 5.9
Stratford School Washington Park Sunnyvale 1.0 mi
Fremont High Sunnyvale 1.3 mi 6.8
Cumberland Elementary Sunnyvale 1.1 mi 7.6
THE KING'S ACADEMY Sunnyvale 1.4 mi 4.9
RAINBOW MONTESSORI Sunnyvale 1.4 mi 7.1
Community Day Sunnyvale 1.4 mi
Rainbow Montessori Sunnyvale 1.4 mi
Challenger School - Sunnyvale Sunnyvale 1.4 mi
Columbia Middle Sunnyvale 1.7 mi 7.3
SUNNYVALE CHRISTIAN SCHOOL Sunnyvale 1.4 mi 6.2
Louis E. Stocklmeir Elementary Sunnyvale 1.8 mi 5.7
Chester W. Nimitz Elementary Sunnyvale 1.7 mi 7.5
Marian A. Peterson Middle Sunnyvale 1.7 mi 7.4
San Miguel Elementary Sunnyvale 1.7 mi 6.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94086 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$180,217

Median Home Value

$1,784,200

Median Rent

$2,923/mo

Population

48,956

College Educated

70.2%

Homeownership

30.8%

Avg Commute

24 min

Poverty Rate

6.5%

Median Age

33.5

Community Profile

The community surrounding Ellis Elementary has a median household income of $180,217. It is a well-educated community where 70% of adults hold a bachelor's degree or higher. The median home value in the area is $1,784,200, with a median rent of $2,923/month. The local poverty rate of 6.5% is relatively low. The average commute for residents is 24 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
Addams Elementary Fresno, CA 6.6
Agua Caliente Elementary Cathedral City, CA 6.6
Blue Oak Elementary Cameron Park, CA 6.6
Blue Oaks Elementary Roseville, CA 6.6
Bowman Charter Auburn, CA 6.6
Brea Country Hills Elementary Brea, CA 6.6

Frequently Asked Questions

Common questions about Ellis Elementary

What grades does Ellis Elementary serve?

Ellis Elementary serves students in grades Kindergarten through 5th.

How many students attend Ellis Elementary?

Ellis Elementary has an enrollment of approximately 758 students.

What is the student-teacher ratio at Ellis Elementary?

The student-teacher ratio at Ellis Elementary is 23:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Ellis Elementary rank in CA?

Ellis Elementary is ranked #4270 out of 9,533 schools in CA.

What is Ellis Elementary's MySchoolScout rating?

Ellis Elementary has a composite rating of 6.6 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 Ellis Elementary?

Based on the most recent state assessment data, Ellis Elementary has 51.9% math proficiency and 59.2% reading/ELA proficiency.

Is Ellis Elementary a charter school?

No, Ellis Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Ellis Elementary a Title I school?

No, Ellis Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Ellis Elementary?

25.6% of students at Ellis 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

City Safety
High (2,176/100K)

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

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
758
Student-Teacher Ratio
23:1
Teachers (FTE)
33
Free/Reduced Lunch
25.6%
Type
regular
Setting
Midsize City
County
Santa Clara County
Data Year
2023–2024

District

Sunnyvale
District Enrollment
5,618
Schools in District
10
Per-Pupil Spending
$24,127
District Rank
#7 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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