Top Rankings
Mountain Valley Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 10%)
Science Proficiency
Highest science proficiency (Top 20%)
For the 2025 school year, there are 3 public schools serving 340 students in Mountain Valley Unified School District. This district's average testing ranking is 9/10, which is in the top 20% of public schools in California.
Public Schools in Mountain Valley Unified School District have an average math proficiency score of 56% (versus the California public school average of 33%), and reading proficiency score of 59% (versus the 47% statewide average).
Minority enrollment is 43% of the student body (majority Asian), which is less than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
3 Schools
10,369 Schools
# Students
340 Students
5,826,838 Students
# Teachers
18 Teachers
268,018 Teachers
Student : Teacher Ratio
19:1
19:1
Student By Grade
District Rank
Mountain Valley Unified School District, which is ranked #261 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 80% has stayed relatively flat over five school years.
Overall District Rank
#266 out of 1941 school districts
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
55-59%
33%
Reading/Language Arts Test Scores (% Proficient)
55-59%
47%
Science Test Scores (% Proficient)
45-49%
29%
Graduation Rate
≥80%
87%
Students by Ethnicity:
Diversity Score
0.61
0.63
% American Indian
2%
1%
% Asian
25%
12%
% Hispanic
7%
56%
% Black
n/a
5%
% White
57%
20%
% Hawaiian
n/a
n/a
% Two or more races
9%
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $20,118 is higher than the state median of $19,974. The school district revenue/student has declined by 9% over four school years.
The school district's spending/student of $33,532 is higher than the state median of $18,396. The school district spending/student has declined by 9% over four school years.
Total Revenue
$7 MM
$116,387 MM
Spending
$11 MM
$107,188 MM
Revenue / Student
$20,118
$19,974
Spending / Student
$33,532
$18,396
Best Mountain Valley Unified School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Hayfork High School
(Math: 40-59% | Reading: 60-79%)
Rank:
Rank:
9/
Top 20%10
231 Oak St.
Hayfork, CA 96041
(530) 628-5261
Hayfork, CA 96041
(530) 628-5261
Grades: 9-12
| 95 students
Rank: #22.
Hayfork Elementary School
(Math: 55-59% | Reading: 55-59%)
Rank:
Rank:
9/
Top 20%10
6930 State Highway 3
Hayfork, CA 96041
(530) 628-5294
Hayfork, CA 96041
(530) 628-5294
Grades: K-8
| 239 students
Rank: n/an/a
Valley High School
Alternative School
6930 State Hwy. 3
Hayfork, CA 96041
(530) 628-5294
Hayfork, CA 96041
(530) 628-5294
Grades: 9-12
| 6 students
Frequently Asked Questions
How many schools belong to Mountain Valley Unified School District?
Mountain Valley Unified School District manages 3 public schools serving 340 students.
What is the rank of Mountain Valley Unified School District?
Mountain Valley Unified School District is ranked #261 out of 1,925 school districts in California (top 20%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of California school districts for: Highest overall rank (Top 20%), Highest math proficiency (Top 10%) and Highest science proficiency (Top 20%)
What is the racial composition of students in Mountain Valley Unified School District?
57% of Mountain Valley Unified School District students are White, 25% of students are Asian, 9% of students are Two or more races, 7% of students are Hispanic, and 2% of students are American Indian.
What is the student/teacher ratio of Mountain Valley Unified School District?
Mountain Valley Unified School District has a student/teacher ratio of 19:1, which is lower than the California state average of 22:1.
What is Mountain Valley Unified School District's spending/student ratio?
The school district's spending/student of $33,532 is higher than the state median of $18,396. The school district spending/student has declined by 9% over four school years.
Recent Articles
Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.
Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.
What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.
