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Excellent

#1304 of 9,533 schools in CA

Top 14% in state

Proctor Elementary

Elementary School · Castro Valley Unified

PO Box 2146, Castro Valley, CA 94546

Enrollment

596

Student-Teacher

24.8:1

Score

8.0

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In Castro Valley

#2 of 14

public schools

California elementary schools

#935 of 5,817

In district

#2 of 14

Castro Valley Unified

Equity

9.8 / 10

Exceptional

About Proctor Elementary

Proctor Elementary serves 596 students in kindergarten through fifth grade in Castro Valley, California, earning recognition as one of the state's top-performing elementary schools. With a MySchoolScout rating of 8.3 out of 10, the school ranks #711 out of 9,566 California elementary schools, placing it in the 93rd percentile statewide. The school demonstrates strong academic achievement, with 78% of students scoring proficient or above in both English Language Arts and mathematics across all grade levels.

These impressive results reflect the dedication of Proctor's 24 full-time equivalent teachers, who maintain a student-teacher ratio of 24.8 to 1. Proctor Elementary operates as a regular public school within the Castro Valley community, which is characterized by educational achievement and economic stability. The surrounding neighborhood in ZIP code 94546 has a median household income of $117,808 and a median home value of $935,700.

Forty percent of area residents hold bachelor's degrees or higher, while the poverty rate remains low at 7.5% among the ZIP's 45,761 residents. The school is situated in Castro Valley's large suburban setting within Alameda County, providing students with a stable community environment that supports academic excellence and educational growth.

What Parents Should Know

The student-teacher ratio at Proctor Elementary is 24.8:1, 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 Progress9.0Exceptional50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+0.64 pts/yr
Data Period2019–2024
TrendStable
Academics9.6Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency77.6%
Reading/ELA Proficiency77.6%
Math vs. State Avg+31.9 pts
Reading vs. State Avg+34.8 pts
Overall Proficiency78%
Expected (poverty-adj.)60%
vs. Expected+18.0 pts
Adjusted Percentile94th
College ReadinessNot Available

Data not available for this school

Resources & Environment3.0Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.8:1
Per-Pupil Spending$13,203

Proctor Elementary — Students at Proctor Elementary score 78% proficient, which is above what's typical for similar communities (expected: 60%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

27.7%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 75.9%
School
State
39.4%
ELA Proficiency 77.1%
School
State
45.3%

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.

2019
Math
76%
ELA
73%
2021*
Math
69%
ELA
79%
2024
Math
77.5%
ELA
77.6%

* 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: 9.0/10.

How Proctor Elementary Compares

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

Overall Score
8.0/10
86th percentile in CA
Academic
9.6/10
9.6/10
Growth
9.0/10
Above average
Environment
3.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
28%
Teaching Staff
25:1 student-teacher ratio
24 teachers

Location

PO Box 2146, Castro Valley, CA 94546

Nearby Alternatives

Families considering Proctor Elementary may also want to explore other elementary schools in the area. Chabot Elementary (rated 8.1/10, 1.1 miles away), with a very similar rating. Another option is Marshall Elementary (rated 7.8/10, 1.3 miles away), with a very similar rating. Additionally, Vannoy Elementary (rated 7.4/10, 1.0 miles away), with a comparable rating. For more schools in Castro Valley, see our Castro Valley schools guide .

Nearby Schools

20 within 2.3 mi
School Distance Rating
REDWOOD CHRISTIAN ELEMENTARY SCHOOL Castro Valley 0.8 mi 5.8
Castro Valley High Castro Valley 0.9 mi 6.6
Vannoy Elementary Castro Valley 1.0 mi 7.4
Marshall Elementary Castro Valley 1.3 mi 7.8
OUR LADY OF GRACE CATHOLIC SCHOOL Castro Valley 1.2 mi 6.4
Our Lady of Grace School Castro Valley 1.2 mi
Chabot Elementary Castro Valley 1.1 mi 8.1
OneSchool Global - San Francisco Castro Valley 1.2 mi
ANCHOR EDUCATION Castro Valley 1.2 mi 4.7
Redwood Continuation High Castro Valley 1.1 mi 6.0
Roy A. Johnson High Castro Valley 1.1 mi
Castro Valley Virtual Academy Castro Valley 1.1 mi 6.8
Castro Valley Elementary Castro Valley 1.4 mi 7.3
Creekside Middle Castro Valley 1.3 mi 7.6
Canyon Middle Castro Valley 1.3 mi 5.8
Stanton Elementary Castro Valley 1.6 mi 7.4
Independent Elementary Castro Valley 1.7 mi 6.7
MISSION HILLS SCHOOL Castro Valley 1.9 mi 5.1
Rising Star Sped Academy Hayward 2.1 mi
THE MONTESSORI GIVING TREE Castro Valley 2.3 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94546 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$125,780

Median Home Value

$976,300

Median Rent

$2,506/mo

Population

45,848

College Educated

41.4%

Homeownership

65.8%

Avg Commute

33.7 min

Poverty Rate

7.4%

Median Age

42.1

Community Profile

The community surrounding Proctor Elementary has a median household income of $125,780. It is a well-educated community where 41% of adults hold a bachelor's degree or higher. The median home value in the area is $976,300, with a median rent of $2,506/month. The local poverty rate of 7.4% is relatively low. The average commute for residents is 34 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
Adobe Bluffs Elementary San Diego, CA 8.0
Akers Elementary Lemoore, CA 8.0
Ben Hulse Elementary Imperial, CA 8.0
Betty Plasencia Elementary Los Angeles, CA 8.0
Birdielee V. Bright Elementary Los Angeles, CA 8.0
Brookhaven Elementary Placentia, CA 8.0

Frequently Asked Questions

Common questions about Proctor Elementary

What grades does Proctor Elementary serve?

Proctor Elementary serves students in grades Kindergarten through 5th.

How many students attend Proctor Elementary?

Proctor Elementary has an enrollment of approximately 596 students.

What is the student-teacher ratio at Proctor Elementary?

The student-teacher ratio at Proctor Elementary is 24.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Proctor Elementary rank in CA?

Proctor Elementary is ranked #1304 out of 9,533 schools in CA.

What is Proctor Elementary's MySchoolScout rating?

Proctor Elementary has a composite rating of 8.0 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 Proctor Elementary?

Based on the most recent state assessment data, Proctor Elementary has 75.9% math proficiency and 77.1% reading/ELA proficiency.

Is Proctor Elementary a charter school?

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

Is Proctor Elementary a Title I school?

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

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

27.7% of students at Proctor 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
33 Car-Dependent
Transit Score
25 Some Transit
Bike Score
24 Somewhat Bikeable
County Safety
Low (181/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
596
Student-Teacher Ratio
24.8:1
Teachers (FTE)
24
Free/Reduced Lunch
27.7%
Type
regular
Setting
Large Suburb
County
Alameda County
Data Year
2023–2024

District

Castro Valley Unified
District Enrollment
9,489
Schools in District
16
Per-Pupil Spending
$14,627
District Rank
#2 of 14

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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