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Average

#4765 of 9,533 schools in CA

Top 50% in state

Windsor High

High School · Windsor Unified

8695 Windsor Rd., Windsor, CA 95492

Enrollment

1,638

Student-Teacher

19.7:1

Score

6.3

Grades

9th – 12th

Updated 2022-23

How this school compares

In Windsor

#2 of 6

public schools

California high schools

#994 of 1,892

In district

#3 of 7

Windsor Unified

Academic growth

7.9 / 10

Very strong

About Windsor High

Windsor High serves 1,638 students in grades 9-12 in Windsor, California, operating as a comprehensive public high school in Sonoma County. With 83 full-time equivalent teachers, the school maintains a student-teacher ratio of 19.7:1, providing a manageable classroom environment for its sizable student body. The school earns a MySchoolScout rating of 6.3 out of 10 and ranks in the 62nd percentile among California high schools, placing it at #3655 out of 9,566 schools statewide.

Academically, Windsor High shows strength in English Language Arts, where 60% of students perform at proficient or above levels across grade levels. Mathematics presents an area with room for academic growth, with 22% of students achieving proficiency or above. Windsor High is situated in an affluent community where the median household income reaches $129,250 and the median home value is $737,100.

The surrounding ZIP code population of 28,096 includes 36% of adults holding bachelor's degrees or higher, with a notably low poverty rate of just 4.5%. This demographic profile reflects a well-established suburban community that values education and provides a supportive environment for student learning. The school is located in a large suburban area of Sonoma County, offering students access to both academic opportunities and the natural beauty of Northern California's wine country region.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress7.9Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-0.13 pts/yr
Data Period2019–2024
TrendStable
Academics6.2Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency22.2%
Reading/ELA Proficiency59.6%
Math vs. State Avg-5.8 pts
Reading vs. State Avg+3.7 pts
Overall Proficiency41%
Expected (poverty-adj.)50%
vs. Expected-9.2 pts
Adjusted Percentile45th
College Readiness4.4Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation17.5%
IB ProgramNo
Resources & Environment7.3Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio19.7:1
Per-Pupil Spending$14,134

Windsor High — Students at Windsor High score 41% proficient, which is below what's typical for similar communities (expected: 50%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

44.1%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 24.8%
School
State
31.8%
ELA Proficiency 57.4%
School
State
51.5%

Based on 6 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
30%
ELA
53%
2024
Math
22.2%
ELA
59.6%

Source: EdFacts (NCES) and state assessment data. Growth score: 7.9/10.

How Windsor High Compares

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

Overall Score
6.3/10
50th percentile in CA
Academic
6.2/10
6.2/10
Growth
7.9/10
Above average
Environment
7.3/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
44%
Teaching Staff
20:1 student-teacher ratio
83 teachers

Location

8695 Windsor Rd., Windsor, CA 95492

Nearby Alternatives

Families considering Windsor High may also want to explore other high schools in the area. West Side Elementary (rated 9.2/10, 4.4 miles away, in nearby Healdsburg), which scores notably higher. Another option is Mark West Elementary (rated 8.7/10, 4.2 miles away, in nearby Santa Rosa), which scores notably higher. Additionally, SONOMA COUNTRY DAY SCHOOL (rated 7.3/10, 2.4 miles away, in nearby Santa Rosa), which scores slightly higher. For more schools in Windsor, see our Windsor schools guide .

Nearby Schools

20 within 4.9 mi
School Distance Rating
Windsor Oaks Academy Windsor 0.1 mi 5.2
North Bay Met Academy Windsor 0.1 mi 5.8
Cali Calmecac Language Academy Windsor 0.8 mi 3.8
Brooks Elementary Windsor 1.1 mi 5.2
Windsor Middle Windsor 1.3 mi 7.1
Mattie Washburn Elementary Santa Rosa 1.4 mi 6.9
Sonoma County Special Education Santa Rosa 2.3 mi 5.4
Sonoma County Court Santa Rosa 2.3 mi 4.5
Sonoma County Alternative Education Programs Santa Rosa 2.3 mi 5.5
Sonoma Country Day School Santa Rosa 2.4 mi
SONOMA COUNTRY DAY SCHOOL Santa Rosa 2.4 mi 7.3
Anova Center for Education, Sonoma Santa Rosa 2.6 mi
San Miguel Elementary Santa Rosa 3.7 mi 6.6
Spring Hills Christian Fulton 4.0 mi
SONOMA EARTH SCHOOL Forestville 4.1 mi
Sonoma Earth School Forestville 4.0 mi
Mark West Elementary Santa Rosa 4.2 mi 8.7
Mark West Charter Santa Rosa 4.2 mi 5.0
West Side Elementary Healdsburg 4.4 mi 9.2
THE HEALDSBURG SCHOOL Healdsburg 4.9 mi 6.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95492 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$131,022

Median Home Value

$777,700

Median Rent

$2,149/mo

Population

27,455

College Educated

34.9%

Homeownership

75%

Avg Commute

23.6 min

Poverty Rate

4.9%

Median Age

42.4

Community Profile

The community surrounding Windsor High has a median household income of $131,022. It is an area where 35% of adults hold a bachelor's degree or higher. The median home value in the area is $777,700, with a median rent of $2,149/month. The local poverty rate of 4.9% 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
Alain Leroy Locke College Preparatory Academy Los Angeles, CA 6.3
Colony High Ontario, CA 6.3
Greenfield High Greenfield, CA 6.3
Lakeview Leadership Academy Victorville, CA 6.3
Lathrop High Manteca, CA 6.3
Manteca High Manteca, CA 6.3

Frequently Asked Questions

Common questions about Windsor High

What grades does Windsor High serve?

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

How many students attend Windsor High?

Windsor High has an enrollment of approximately 1,638 students.

What is the student-teacher ratio at Windsor High?

The student-teacher ratio at Windsor High is 19.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Windsor High rank in CA?

Windsor High is ranked #4765 out of 9,533 schools in CA.

What is Windsor High's MySchoolScout rating?

Windsor High has a composite rating of 6.3 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 Windsor High?

Based on the most recent state assessment data, Windsor High has 24.8% math proficiency and 57.4% reading/ELA proficiency.

Is Windsor High a charter school?

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

Is Windsor High a Title I school?

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

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

44.1% of students at Windsor 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
68 Somewhat Walkable
Bike Score
60 Bikeable
City Safety
Elevated (974/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,638
Student-Teacher Ratio
19.7:1
Teachers (FTE)
83
Free/Reduced Lunch
44.1%
Type
regular
Setting
Large Suburb
County
Sonoma County
Data Year
2023–2024

District

Windsor Unified
District Enrollment
4,565
Schools in District
7
Per-Pupil Spending
$15,629
District Rank
#3 of 7

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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