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Average

#4533 of 9,533 schools in CA

Top 48% in state

Discovery Charter

Elementary School · Discovery Charter District

4021 Teale Ave., San Jose, CA 95117

Charter

Enrollment

563

Student-Teacher

23.5:1

Score

6.4

Grades

Kindergarten – 8th

Updated 2022-23

How this school compares

In San Jose

#101 of 223

public schools

California elementary schools

#2,822 of 5,817

Equity

8.6 / 10

Exceptional

About Discovery Charter

Discovery Charter serves 563 students from kindergarten through eighth grade in San Jose, California. This elementary charter school maintains a student-teacher ratio of 23.5:1 with 24 full-time equivalent teachers, providing a structured learning environment within the Santa Clara County educational landscape. The school demonstrates strong academic performance, earning a MySchoolScout rating of 7.8 out of 10 and ranking in the 85th percentile among California schools at #1445 out of 9566.

Students show solid proficiency rates with 67% meeting or exceeding standards in English Language Arts and 66% in mathematics, reflecting the school's commitment to core academic achievement across all grade levels. Discovery Charter operates in ZIP code 95117, a well-established neighborhood where the median household income reaches $112,003 and 44% of residents hold bachelor's degrees or higher. The area maintains a relatively low poverty rate of 9.5%, with median home values of $1,330,800 reflecting the broader Silicon Valley housing market.

Located on Teale Avenue, Discovery Charter sits within San Jose's large urban setting, providing families with a charter school option that combines neighborhood accessibility with academic focus. The school serves a community that values educational achievement while maintaining the flexibility and innovation that charter schools can offer.

What Parents Should Know

The student-teacher ratio at Discovery Charter is 23.5:1, 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.

Discovery Charter is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.9Above Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.65 pts/yr
Data Period2019–2024
TrendStable
Academics8.0Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency65.1%
Reading/ELA Proficiency66.8%
Math vs. State Avg+19.4 pts
Reading vs. State Avg+24 pts
Overall Proficiency66%
Expected (poverty-adj.)67%
vs. Expected-1.4 pts
Adjusted Percentile70th
College ReadinessNot Available

Data not available for this school

Resources & Environment3.0Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23.5:1
Per-Pupil Spending$11,458

Discovery Charter — Students at Discovery Charter score 66% proficient, which is below what's typical for similar communities (expected: 67%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

14.4%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 66.2%
School
State
36.8%
ELA Proficiency 67.5%
School
State
45.8%

Based on 18 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
68%
ELA
72%
2021*
Math
67%
ELA
65%
2024
Math
65.9%
ELA
67.2%

* 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: 6.9/10.

How Discovery Charter Compares

See how Discovery Charter performs across key quality dimensions compared to state benchmarks.

Overall Score
6.4/10
53th percentile in CA
Academic
8.0/10
8.0/10
Growth
6.9/10
Above average
Environment
3.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
14%
Teaching Staff
24:1 student-teacher ratio
24 teachers

Location

4021 Teale Ave., San Jose, CA 95117

Nearby Alternatives

Families considering Discovery Charter may also want to explore other elementary schools in the area. Easterbrook Discovery (rated 7.8/10, 0.7 miles away), which scores notably higher. Another option is Latimer (rated 7.1/10, 0.8 miles away), which scores slightly higher. Additionally, George C. Payne Elementary (rated 6.4/10, 0.5 miles away), with a very similar rating. For more schools in San Jose, see our San Jose schools guide .

Nearby Schools

20 within 1.1 mi
School Distance Rating
Leroy Anderson Elementary San Jose 0.1 mi 6.2
George C. Payne Elementary San Jose 0.5 mi 6.4
Boynton High San Jose 0.6 mi 6.4
Action Day Middle School San Jose 0.7 mi
AS-SAFA ACADEMY San Jose 0.7 mi
WEST VALLEY MIDDLE SCHOOL San Jose 0.7 mi 6.9
AS-SAFA INSTITUTE/AS-SAFA ACADEMY San Jose 0.7 mi
As-Safa Institute/As-Safa Academy San Jose 0.7 mi
HARKER San Jose 0.7 mi 5.6
Stratford Preparatory Blackford San Jose 0.8 mi
Latimer San Jose 0.8 mi 7.1
Easterbrook Discovery San Jose 0.7 mi 7.8
TRUST MONTESSORI SCHOOL San Jose 0.8 mi 4.4
SANIKU GAKUIN SANTA CLARA JAPANESE SCHOOL San Jose 0.8 mi 3.1
Lynhaven Elementary San Jose 0.9 mi 6.2
Harker School, The San Jose 1.0 mi
Trust Primary School San Jose 0.9 mi
Challenger School - Strawberry Park San Jose 1.0 mi
Campbell Christian Schools Campbell 1.1 mi
Action Day Schools - Campbell Campbell 1.1 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95117 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$115,778

Median Home Value

$1,425,200

Median Rent

$2,367/mo

Population

27,798

College Educated

44.4%

Homeownership

35.6%

Avg Commute

24.3 min

Poverty Rate

9.9%

Median Age

35.5

Community Profile

The community surrounding Discovery Charter has a median household income of $115,778. It is a well-educated community where 44% of adults hold a bachelor's degree or higher. The median home value in the area is $1,425,200, with a median rent of $2,367/month. The local poverty rate of 9.9% 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
ANNELIESE'S SCHOOLS Laguna Beach, CA 6.4
Academia Moderna Walnut Park, CA 6.4
Alameda Elementary Downey, CA 6.4
Allen Avenue Elementary San Dimas, CA 6.4
Alta Elementary Reedley, CA 6.4
Anderson Elementary Compton, CA 6.4

Frequently Asked Questions

Common questions about Discovery Charter

What grades does Discovery Charter serve?

Discovery Charter serves students in grades Kindergarten through 8th.

How many students attend Discovery Charter?

Discovery Charter has an enrollment of approximately 563 students.

What is the student-teacher ratio at Discovery Charter?

The student-teacher ratio at Discovery Charter 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 Discovery Charter rank in CA?

Discovery Charter is ranked #4533 out of 9,533 schools in CA.

What is Discovery Charter's MySchoolScout rating?

Discovery Charter has a composite rating of 6.4 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 Discovery Charter?

Based on the most recent state assessment data, Discovery Charter has 66.2% math proficiency and 67.5% reading/ELA proficiency.

Is Discovery Charter a charter school?

Yes, Discovery Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Discovery Charter a Title I school?

No, Discovery Charter is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Discovery Charter?

14.4% of students at Discovery Charter 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 (3,210/100K)

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

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
563
Student-Teacher Ratio
23.5:1
Teachers (FTE)
24
Free/Reduced Lunch
14.4%
Type
regular
Setting
Large City
County
Santa Clara County
Data Year
2023–2024

District

Discovery Charter District
District Enrollment
563
Schools in District
1
Per-Pupil Spending
$13,815
District Rank
#1 of 1

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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