Windsor Unified School District

9291 Old Redwood Hwy. Bldg. 500
Windsor, CA 95492-9217
(District boundaries shown in map)
5/
10
Bottom 50%

Top Rankings

Windsor Unified School District ranks among the top 20% of public school district in California for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 3 public high schools serving 1,736 students in Windsor Unified School District. This district's average high testing ranking is 7/10, which is in the top 50% of public high schools in California.
Public High Schools in Windsor Unified School District have an average math proficiency score of 27% (versus the California public high school average of 28%), and reading proficiency score of 56% (versus the 51% statewide average).
Public High School in Windsor Unified School District have a Graduation Rate of 94%, which is more than the California average of 87%.
The school with highest graduation rate is Windsor High School, with 96% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 62% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
8 Schools
2,817 Schools
# Students
4,549 Students
2,139,525 Students
# Teachers
237 Teachers
100,737 Teachers
Student : Teacher Ratio
19:1
19:1

District Rank

Windsor Unified School District, which is ranked #1066 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 94% has increased from 93% over five school years.
This School District
State Average (CA)
#1076 out of 1941 school districts
(Bottom 50%)
This chart displays the overall district rank of Windsor Unified  School District, with the latest 2021-22 school year data.
26%
33%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Windsor Unified  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of California by year, with the latest 2021-22 school year data.
39%
47%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Windsor Unified  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
26%
29%
94%
87%
This chart displays public school graduation rate of Windsor Unified  School District and public school graduation rate of California by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.56
0.63
# American Indian Students
24 Students
10,468 Students
% American Indian Students
1%
1%
# Asian Students
79 Students
244,247 Students
% Asian Students
2%
11%
# Hispanic Students
2,585 Students
1,190,384 Students
% Hispanic Students
57%
56%
# Black Students
23 Students
110,575 Students
% Black Students
n/a
5%
# White Students
1,577 Students
458,887 Students
% White Students
35%
22%
# Hawaiian Students
13 Students
9,060 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
231 Students
108,483 Students
% of Two or more races Students
5%
5%

Students by Grade:

# Students in PK Grade:
-
18
# Students in K Grade:
363
25,126
# Students in 1st Grade:
264
19,346
# Students in 2nd Grade:
258
19,826
# Students in 3rd Grade:
257
19,554
# Students in 4th Grade:
280
19,798
# Students in 5th Grade:
285
20,237
# Students in 6th Grade:
313
29,089
# Students in 7th Grade:
380
39,371
# Students in 8th Grade:
413
41,955
# Students in 9th Grade:
385
466,491
# Students in 10th Grade:
455
476,582
# Students in 11th Grade:
466
469,509
# Students in 12th Grade:
430
492,623
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $17,017 in this school district is less than the state median of $19,974. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $17,133 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (CA)
Total Revenue
$77 MM
$116,387 MM
This chart displays total revenue of Windsor Unified  School District and median value from total revenues of all school districts in California by year, with the latest 2020-21 school year data.
Spending
$78 MM
$107,188 MM
This chart displays total spending of Windsor Unified  School District and median value from total spendings of all school districts in California by year, with the latest 2020-21 school year data.
Revenue / Student
$17,017
$19,974
This chart displays average revenue per public school student in Windsor Unified  School District and average revenue per public school student of all school districts in California by year, with the latest 2020-21 school year data.
Spending / Student
$17,133
$18,396
This chart displays average spending per public school student in Windsor Unified  School District and average spending per public school student of all school districts in California by year, with the latest 2020-21 school year data.

Best Windsor Unified School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Windsor Oaks Academy
Alternative School
(Math: <50% | Reading: <50%)
Rank:
8/
10
Top 30%
8681 Windsor Rd.
Windsor, CA 95492
(707) 837-7771
Grades: 9-12
| 35 students
Rank: #22.
Windsor High School
(Math: 27% | Reading: 57%)
Rank:
7/
10
Top 50%
8695 Windsor Rd.
Windsor, CA 95492
(707) 837-7767
Grades: 9-12
| 1,638 students
Rank: #33.
North Bay Met Academy
Alternative School
(Math: ≤20% | Reading: 21-39%)
Rank:
3/
10
Bottom 50%
8681 Windsor Rd.
Windsor, CA 95492
(707) 837-7771
Grades: K-12
| 63 students

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Quick Stats (2025)

  • District size: 8 schools
  • Grades: KG-12
  • Enrollment: 4,549 students
  • Student:Teacher Ratio: 19:1
  • Minority Enrollment: 65%
  • : 94% (Top 30% in CA)
  • : Bottom 50%
  • : 26% (Btm 50%)
  • : 39% (Btm 50%)
  • : 26% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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