Top Rankings
Mattole Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Science Proficiency
Highest science proficiency (Top 20%)
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026 school year, there are 2 public elementary schools serving 40 students in Mattole Unified School District. This district's average elementary testing ranking is 8/10, which is in the top 30% of public elementary schools in California.
Public Elementary Schools in Mattole Unified School District have an average math proficiency score of 50% (versus the California public elementary school average of 36%), and reading proficiency score of 50% (versus the 46% statewide average).
Minority enrollment is 53% of the student body (majority Hispanic), which is less than the California public elementary school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
3 Schools
7,677 Schools
# Students
42 Students
3,817,118 Students
# Teachers
3 Teachers
173,969 Teachers
Student-Teacher Ratio
10:1
10:1
Student By Grade
District Rank
Mattole Unified School District, which is ranked #458 of all 1,904 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 PS% has increased from 70-74% over five school years.
Overall District Rank
#1278 out of 1932 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
(21-22)40-59%
33%
Reading/Language Arts Test Scores (% Proficient)
40-59%
47%
Science Test Scores (% Proficient)
≥50%
29%
Graduation Rate
(15-16)70-74%
83%
Students by Ethnicity:
Diversity Score
0.64
0.64
% American Indian
n/a
n/a
% Asian
n/a
12%
% Hispanic
21%
56%
% Black
n/a
5%
% White
48%
20%
% Hawaiian
n/a
n/a
% Two or more races
31%
7%
All Ethnic Groups
District Revenue and Spending
Total Revenue
$1 MM
$116,387 MM
Spending
$1 MM
$107,188 MM
Revenue / Student (21-22)
$28,059
$14,213
Spending / Student (21-22)
$54,431
$13,602
Best Mattole Unified School District Public Elementary Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mattole Elementary School
(Math: ≥50% | Reading: 40-59%)
Rank:
Rank:
8/
Top 30%10
29289 Chambers Rd.
Petrolia, CA 95558
(707) 629-3311
Petrolia, CA 95558
(707) 629-3311
Gr: K-8 | 27 students Student-teacher ratio: 27:1 Minority enrollment: 48%
Rank: #22.
Honeydew Elementary School
(Math: ≥50% | Reading: ≥50% )
Rank:
Rank:
7/
Top 50%10
20 Wilder Ridge Rd.
Petrolia, CA 95558
(707) 629-3230
Petrolia, CA 95558
(707) 629-3230
Gr: K-8 | 13 students Minority enrollment: 61%
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
