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Excellent

#1528 of 9,539 schools in CA

Top 16% in state

Chester W. Nimitz Elementary

Elementary School · Cupertino Union

545 East Cheyenne Dr., Sunnyvale, CA 94087

Enrollment

399

Student-Teacher

23.5:1

Score

8.0

Grades

Kindergarten – 5th

Data vintage2022-23

How this school compares

California schools

#1,528 of 9,539

In Sunnyvale

#9 of 18

public schools

In district

#18 of 23

Cupertino Union

Equity

9.0 / 10

Excellent

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Chester W. Nimitz Elementary

8.0/10

Elementary School in Sunnyvale · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.

Resurrection School

7.2/10

0.3 mi away. Use as a geographic alternative in the same move search.

Community Day

Nearby

0.4 mi away. Use as a geographic alternative in the same move search.

About Chester W. Nimitz Elementary

Chester W. Nimitz Elementary is a public elementary school in Sunnyvale, CA, part of Cupertino Union. Chester W.

Nimitz Elementary serves approximately 399 students, and covers grades Kindergarten-5th, and has a 23.5:1 student-teacher ratio. Chester W. Nimitz Elementary has a current MySchoolScout rating of 8.0 out of 10 and ranks #1,528 of 9,539 schools in CA.

Structured state assessment records for Chester W. Nimitz Elementary show 62% math proficiency (multi-year average, 2009-2024) and 59% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares0.3 pts below district
  • This school 8.0 · Excellent
  • District avg 8.3
  • CA avg 6.2

What Parents Should Know

Chester W. Nimitz Elementary runs 23.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.4Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-0.62 pts/yr
Data Period2009–2024
TrendStable
Academics8.9Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency59.8% (2024 CAASPP)
Reading/ELA Proficiency60.6% (2024 CAASPP)
Math vs. State Avg+14.1 pts
Reading vs. State Avg+17.8 pts
Overall Proficiency60% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)47% (model expectation from 2024 CAASPP)
vs. Expected+12.9 pts
Adjusted Percentile83th
Resources & Environment5.4Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23.5:1
Per-Pupil Spending$16,193
Chronic Absenteeism22.6%

Chester W. Nimitz Elementary — Students at Chester W. Nimitz Elementary score 60% proficient, which is above what's typical for similar communities (expected: 47%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

48.1%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 62.4% (multi-year average, 2009-2024)
School
State
39.4% (2024 CAASPP)
ELA Proficiency 59.1% (multi-year average, 2009-2024)
School
State
45.3% (2024 CAASPP)

Based on 34 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

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

2009
Math
69%
ELA
56%
2010
Math
77%
ELA
62%
2011
Math
77%
ELA
62%
2012
Math
78%
ELA
67%
2014
Math
51%
ELA
46%
2015
Math
60%
ELA
54%
2016
Math
61%
ELA
52%
2017
Math
60%
ELA
60%
2018
Math
63%
ELA
63%
2019
Math
63%
ELA
63%
2020*
Math
53%
ELA
57%
2021*
Math
53%
ELA
57%
2022
Math
53.2%
ELA
59.4%
2024
Math
60.7%
ELA
61.7%

* 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: 8.4/10.

How Chester W. Nimitz Elementary Compares

See how Chester W. Nimitz Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
8.0/10
84th percentile in CA
Academic
8.9/10
Excellent
Growth
8.4/10
Excellent
Environment
5.4/10
Average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
48%
Teaching Staff
24:1 student-teacher ratio
17 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
22.6%

Location

545 East Cheyenne Dr., Sunnyvale, CA 94087

Nearby Alternatives

Families considering Chester W. Nimitz Elementary may also want to explore other elementary schools in the area. Cumberland Elementary (rated 9.0/10, 1.4 miles away), which scores slightly higher. Another option is Louis E. Stocklmeir Elementary (rated 7.5/10, 0.6 miles away), with a comparable rating. Additionally, Garden Gate Elementary (rated 7.5/10, 1.2 miles away, in nearby Cupertino), with a comparable rating. For more schools in Sunnyvale, see our Sunnyvale schools guide .

Nearby Schools

20 within 1.6 mi
School Distance Rating
RESURRECTION SCHOOL Sunnyvale 0.3 mi 7.2
Community Day Sunnyvale 0.4 mi
Fremont High Sunnyvale 0.4 mi 7.7
DELOR MONTESSORI SCHOOL Sunnyvale 0.5 mi
Challenger School - Sunnyvale Sunnyvale 0.6 mi
FRENCH AMERICAN SCHOOL OF SILICON VALLEY Sunnyvale 0.5 mi 6.5
The French American School of Silicon Valley Sunnyvale 0.5 mi
Louis E. Stocklmeir Elementary Sunnyvale 0.6 mi 7.5
CHAMPION KINDER INTERNATIONAL SCHOOL Sunnyvale 0.8 mi
Homestead High Cupertino 1.0 mi 8.8
Garden Gate Elementary Cupertino 1.2 mi 7.5
STRATFORD SCHOOL - SUNNYVALE DE ANZA PARK Sunnyvale 1.2 mi 6.3
Sam H. Lawson Middle Cupertino 1.4 mi 9.2
Cumberland Elementary Sunnyvale 1.4 mi 9.0
SOUTH PENINSULA HEBREW DAY SCHOOL Sunnyvale 1.2 mi 7.4
Sunnyvale Middle Sunnyvale 1.3 mi 8.8
South Peninsula Hebrew Day School Sunnyvale 1.2 mi
Helios School Sunnyvale 1.5 mi
Cupertino Middle Sunnyvale 1.3 mi 9.3
ST JOSEPH OF CUPERTINO ELEMENTARY SCHOOL Cupertino 1.6 mi 6.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94087 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$200,778

Median Home Value

$2,000,001

Median Rent

$3,222/mo

Population

58,126

College Educated

76.6%

Homeownership

55.4%

Avg Commute

23.4 min

Poverty Rate

4.1%

Median Age

38

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Achieve Academy Oakland, CA 8.0
Ada W. Harris Elementary Cardiff-By-The-Sea, CA 8.0
Adelante Selby Spanish Immersion Atherton, CA 8.0
Aloha Elementary Lakewood, CA 8.0
Aviation Elementary Hawthorne, CA 8.0
Bay Park Elementary San Diego, CA 8.0

Frequently Asked Questions

Common questions about Chester W. Nimitz Elementary

What grades does Chester W. Nimitz Elementary serve?

Chester W. Nimitz Elementary serves students in grades Kindergarten through 5th.

How many students attend Chester W. Nimitz Elementary?

Chester W. Nimitz Elementary has an enrollment of approximately 399 students.

What is the student-teacher ratio at Chester W. Nimitz Elementary?

The student-teacher ratio at Chester W. Nimitz Elementary is 23.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Chester W. Nimitz Elementary rank in CA?

Chester W. Nimitz Elementary ranks #1,528 of 9,539 schools in CA.

What is Chester W. Nimitz Elementary's MySchoolScout rating?

Chester W. Nimitz Elementary has a current MySchoolScout rating of 8.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Chester W. Nimitz Elementary?

Based on loaded state assessment records, Chester W. Nimitz Elementary has 62% math proficiency (multi-year average, 2009-2024) and 59% reading/ELA proficiency (multi-year average, 2009-2024).

Is Chester W. Nimitz Elementary a charter school?

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

Is Chester W. Nimitz Elementary a Title I school?

No, Chester W. Nimitz Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Chester W. Nimitz Elementary?

48.1% of students at Chester W. Nimitz 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
46 Car-Dependent
Transit Score
33 Some Transit
Bike Score
73 Very Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
399
Student-Teacher Ratio
23.5:1
Teachers (FTE)
17
Free/Reduced Lunch
48.1%
Type
regular
Setting
Midsize City
County
Santa Clara County
Chronic Absenteeism (SY 2022-23)
22.6%

District

Cupertino Union
District Enrollment
13,587
Schools in District
23
Per-Pupil Spending
$16,193
District Rank
#18 of 23

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