Two Rock Union School District

5001 Spring Hill Rd.
Petaluma, CA 94952-9639
(District boundaries shown in map)
: 
7/
10
Top 50%
For the 2026-27 school year, there is 1 public school serving 135 students in Two Rock Union School District. This district's average testing ranking is 7/10, which is in the top 50% of public schools in California.
Public School in Two Rock Union School District have an average math proficiency score of 42% (versus the California public school average of 35%), and reading proficiency score of 42% (versus the 47% statewide average).
Minority enrollment is 65% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
1 School
10,323 Schools
# Students
135 Students
5,788,587 Students
# Teachers
7 Teachers
267,491 Teachers
Student-Teacher Ratio
19:1
19:1

Student By Grade

District Rank

Two Rock Union School District, which is ranked #676 of all 1,903 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
This School District
State Average (CA)
#654 out of 1932 school districts
(Top 50%)

Showing 2012–2023. Full 14-year historical data available below ↓

42%
34%

Showing 2012–2023. Full 14-year historical data available below ↓

40-44%
47%

Showing 2011–2022. Full 13-year historical data available below ↓

21-39%
29%
(2022-23)
22.7%
27.7%

Students by Ethnicity:

0.60
0.63

Showing 2014–2023. Full 36-year historical data available below ↓

% American Indian
n/a
1%

Showing 1997–2014. Full 23-year historical data available below ↓

% Asian
n/a
12%

Showing 2009–2023. Full 36-year historical data available below ↓

% Hispanic
53%
56%

Showing 2014–2023. Full 36-year historical data available below ↓

% Black
1%
5%

Showing 2010–2022. Full 35-year historical data available below ↓

% White
35%
20%

Showing 2014–2023. Full 36-year historical data available below ↓

% Hawaiian
1%
n/a
% Two or more races
10%
6%

Showing 2014–2023. Full 12-year historical data available below ↓

All Ethnic Groups

District Revenue and Spending

The revenue/student of $22,259 in this school district is less than the state median of $26,022. The school district revenue/student has grown by 14% over four school years.
The school district's spending/student of $18,222 is less than the state median of $22,604. The school district spending/student has grown by 9% over four school years.
This School District
This State (CA)
Total Revenue
$3 MM
$150,628 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Spending
$3 MM
$130,845 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Revenue / Student
$22,259
$26,022

Showing 2014–2023. Full 34-year historical data available below ↓

Spending / Student
$18,222
$22,604

Showing 2014–2023. Full 34-year historical data available below ↓

Best Two Rock Union School District Public Schools (2026-27)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Two Rock Elementary School
(Math: 40-44% | Reading: 40-44%)
Rank:
7/
10
Top 50%
5001 Spring Hill Rd.
Petaluma, CA 94952
(707) 762-6617
Gr: K-6 | 135 students Student-teacher ratio: 19:1 Minority enrollment: 65%

Frequently Asked Questions

How many schools belong to Two Rock Union School District?
Two Rock Union School District manages 1 public schools serving 135 students.
What is the rank of Two Rock Union School District?
Two Rock Union School District is ranked #676 out of 1,903 school districts in California (top 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.
What is the racial composition of students in Two Rock Union School District?
53% of Two Rock Union School District students are Hispanic, 35% of students are White, 10% of students are Two or more races, 1% of students are Black, and 1% of students are Hawaiian.
What is the student/teacher ratio of Two Rock Union School District?
Two Rock Union School District has a student/teacher ratio of 19:1, which is lower than the California state average of 22:1.
What is Two Rock Union School District's spending/student ratio?
The school district's spending/student of $18,222 is less than the state median of $22,604. The school district spending/student has grown by 9% over four school years.

Recent Articles

When a Public School Cancels a Course Your Child Needs
When a Public School Cancels a Course Your Child Needs
Learn what parents can do when public schools cancel essential courses, including protecting graduation credits, finding approved alternatives, requesting substitutions, and preventing disruptions to college or career plans before deadlines.
Verify School Assignment Before Buying a House
Verify School Assignment Before Buying a House
Before buying a house, learn how to verify your child's assigned public school, check conflicting property listings, confirm enrollment eligibility, and avoid costly school assignment surprises before closing on a property.
School Bus Commute Times: What Parents Should Know
School Bus Commute Times: What Parents Should Know
Discover how long school bus commutes really take, why routes vary, and what parents should ask about pickup times, student fatigue, transportation reliability, and daily schedules before choosing schools.

Quick Facts (26-27)

  • District size: 1 school
  • Grades: K-06
  • Enrollment: 135 students
  • Student-Teacher Ratio: 19:1
  • Minority Enrollment: 65%
  • : Top 50% in CA
  • : 42% (Top 30%)
  • : 40-44% (Top 50%)
  • : 21-39% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Quick Links