Skip to main content

Very Good

#1828 of 9,533 schools in CA

Top 19% in state

Prospect High

High School · Campbell Union High

18900 Prospect Rd., Saratoga, CA 95070

Enrollment

1,492

Student-Teacher

22.6:1

Score

7.7

Grades

9th – 12th

Updated 2022-23

How this school compares

In Saratoga

#8 of 9

public schools

California high schools

#318 of 1,892

In district

#3 of 6

Campbell Union High

Equity

8.5 / 10

Exceptional

About Prospect High

Prospect High serves 1,492 students in grades 9-12 in Saratoga, California, earning a solid 7.4 out of 10 MySchoolScout rating and ranking in the 79th percentile statewide at #2036 out of 9,566 California schools. With 66 full-time equivalent teachers, the school maintains a 22.6:1 student-teacher ratio while delivering strong academic performance, particularly in English Language Arts where 64% of students score proficient or above. Mathematics shows room for growth with 46% of students achieving proficiency, though this still contributes to the school's overall 8.0 academic score.

The school draws from an exceptionally affluent community where the median household income reaches $237,455 and home values average over $2 million. This highly educated area, with 80% of residents holding bachelor's degrees or higher and only a 3.2% poverty rate, creates a supportive environment for academic achievement. The ZIP code's 31,688 residents reflect the prosperity and educational values that characterize this Silicon Valley region.

Prospect High sits in the heart of Saratoga's large suburban landscape, where tree-lined streets and well-maintained neighborhoods provide an ideal backdrop for focused learning and community engagement.

What Parents Should Know

The student-teacher ratio at Prospect High is 22.6:1, 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 · 4/4 metrics
Student Progress6.8Above Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.69 pts/yr
Data Period2019–2024
TrendStable
Academics8.4Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency46.4%
Reading/ELA Proficiency64%
Math vs. State Avg+18.4 pts
Reading vs. State Avg+8.1 pts
Overall Proficiency55%
Expected (poverty-adj.)48%
vs. Expected+7.6 pts
Adjusted Percentile75th
College Readiness8.9Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation29.9%
IB ProgramNo
Resources & Environment6.3Above Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio22.6:1
Per-Pupil Spending$16,231

Prospect High — Students at Prospect High score 55% proficient, which is above what's typical for similar communities (expected: 48%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

48.3%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 51.4%
School
State
31.8%
ELA Proficiency 68.0%
School
State
51.5%

Based on 8 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
47%
ELA
68%
2021*
Math
66%
ELA
76%
2024
Math
46.4%
ELA
64%

* 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: 6.8/10.

How Prospect High Compares

See how Prospect High performs across key quality dimensions compared to state benchmarks.

Overall Score
7.7/10
81th percentile in CA
Academic
8.4/10
8.4/10
Growth
6.8/10
Above average
Environment
6.3/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
48%
Teaching Staff
23:1 student-teacher ratio
66 teachers

Location

18900 Prospect Rd., Saratoga, CA 95070

Nearby Alternatives

Families considering Prospect High may also want to explore other high schools in the area. Lynbrook High (rated 8.8/10, 0.6 miles away, in nearby San Jose), which scores notably higher. Another option is John Muir Elementary (rated 8.5/10, 1.2 miles away, in nearby San Jose), which scores slightly higher. Additionally, Warren E. Hyde Middle (rated 8.4/10, 1.4 miles away, in nearby Cupertino), which scores slightly higher. For more schools in Saratoga, see our Saratoga schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
Action Day Schools El Quito Saratoga 0.6 mi
PRIMARY PLUS EL QUITO SCHOOL Saratoga 0.6 mi
Lynbrook High San Jose 0.6 mi 8.8
Christa McAuliffe Saratoga 0.5 mi 6.6
Country Lane Elementary San Jose 0.7 mi 6.8
Murdock-Portal Elementary San Jose 0.9 mi 8.1
Joaquin Miller Middle San Jose 1.0 mi 8.1
Nelson S. Dilworth Elementary San Jose 1.1 mi 7.4
Moreland Middle San Jose 0.9 mi 6.2
Gussie M. Baker Elementary San Jose 1.0 mi 6.4
Easterbrook Discovery San Jose 1.2 mi 7.8
Trust Primary School San Jose 1.3 mi
Starbright School - Campbell Campus Campbell 1.1 mi
STARBRIGHT SCHOOL - CAMPBELL CAMPUS Campbell 1.1 mi 5.9
John Muir Elementary San Jose 1.2 mi 8.5
TRUST MONTESSORI SCHOOL San Jose 1.3 mi 4.4
SANIKU GAKUIN SANTA CLARA JAPANESE SCHOOL San Jose 1.3 mi 3.1
Warren E. Hyde Middle Cupertino 1.4 mi 8.4
Manuel De Vargas Elementary San Jose 1.5 mi 8.0
Mandarin Academy Cupertino 1.5 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95070 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$240,980

Median Home Value

$2,000,001

Median Rent

$3,501/mo

Population

31,383

College Educated

80.8%

Homeownership

86.6%

Avg Commute

27.1 min

Poverty Rate

3.7%

Median Age

51.3

Community Profile

The community surrounding Prospect High has a median household income of $240,980. It is a well-educated community where 81% of adults hold a bachelor's degree or higher. The median home value in the area is $2,000,001, with a median rent of $3,501/month. The local poverty rate of 3.7% is relatively low. The average commute for residents is 27 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
Bonita High San Dimas, CA 7.7
Cerritos High Cerritos, CA 7.7
Del Oro High Loomis, CA 7.7
Fresno High Fresno, CA 7.7
Las Lomas High Walnut Creek, CA 7.7
Marina High Huntington Beach, CA 7.7

Frequently Asked Questions

Common questions about Prospect High

What grades does Prospect High serve?

Prospect High serves students in grades 9th through 12th.

How many students attend Prospect High?

Prospect High has an enrollment of approximately 1,492 students.

What is the student-teacher ratio at Prospect High?

The student-teacher ratio at Prospect High is 22.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Prospect High rank in CA?

Prospect High is ranked #1828 out of 9,533 schools in CA.

What is Prospect High's MySchoolScout rating?

Prospect High has a composite rating of 7.7 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 Prospect High?

Based on the most recent state assessment data, Prospect High has 51.4% math proficiency and 68.0% reading/ELA proficiency.

Is Prospect High a charter school?

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

Is Prospect High a Title I school?

No, Prospect High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Prospect High?

48.3% of students at Prospect High 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
66 Somewhat Walkable
Bike Score
68 Bikeable
City Safety
Average (699/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,492
Student-Teacher Ratio
22.6:1
Teachers (FTE)
66
Free/Reduced Lunch
48.3%
Type
regular
Setting
Large Suburb
County
Santa Clara County
Data Year
2023–2024

District

Campbell Union High
District Enrollment
8,613
Schools in District
6
Per-Pupil Spending
$18,022
District Rank
#3 of 6

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

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.