Pioneer Union School District

6862 Mt. Aukum Rd.
Somerset, CA 95684-0008
(District boundaries shown in map)
5/
10
Bottom 50%
For the 2025 school year, there are 3 public elementary schools serving 283 students in Pioneer Union School District. This district's average elementary testing ranking is 5/10, which is in the bottom 50% of public elementary schools in California.
Public Elementary Schools in Pioneer Union School District have an average math proficiency score of 26% (versus the California public elementary school average of 35%), and reading proficiency score of 42% (versus the 45% statewide average).
Minority enrollment is 33% of the student body (majority Hispanic), which is less than the California public elementary school average of 79% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
3 Schools
7,700 Schools
# Students
283 Students
3,822,920 Students
# Teachers
15 Teachers
174,006 Teachers
Student : Teacher Ratio
19:1
19:1

District Rank

Pioneer Union School District, which is ranked #984 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
This School District
State Average (CA)
#1081 out of 1941 school districts
(Bottom 50%)
This chart displays the overall district rank of Pioneer Union  School District, with the latest 2021-22 school year data.
20-24%
33%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Pioneer Union  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.
40-44%
47%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Pioneer Union  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.
25-29%
29%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of Pioneer Union  School District and the percentage of public school students that scored at or above 'proficient' levels in Science of California by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.51
0.64
# American Indian Students
4 Students
16,785 Students
% American Indian Students
2%
1%
# Asian Students
5 Students
454,357 Students
% Asian Students
2%
12%
# Hispanic Students
54 Students
2,114,366 Students
% Hispanic Students
19%
55%
# Black Students
1 Student
189,461 Students
% Black Students
n/a
5%
# White Students
190 Students
787,389 Students
% White Students
67%
21%
# Hawaiian Students
n/a
15,077 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
29 Students
240,557 Students
% of Two or more races Students
10%
6%

Students by Grade:

# Students in PK Grade:
-
83
# Students in K Grade:
50
519,574
# Students in 1st Grade:
30
396,601
# Students in 2nd Grade:
28
414,466
# Students in 3rd Grade:
31
416,628
# Students in 4th Grade:
29
426,360
# Students in 5th Grade:
38
430,582
# Students in 6th Grade:
20
432,936
# Students in 7th Grade:
34
312,207
# Students in 8th Grade:
23
312,649
# Students in 9th Grade:
-
44,929
# Students in 10th Grade:
-
37,487
# Students in 11th Grade:
-
37,249
# Students in 12th Grade:
-
41,169
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $13,184 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 $12,809 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
$4 MM
$116,387 MM
This chart displays total revenue of Pioneer Union  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
$4 MM
$107,188 MM
This chart displays total spending of Pioneer Union  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
$13,184
$19,974
This chart displays average revenue per public school student in Pioneer Union  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
$12,809
$18,396
This chart displays average spending per public school student in Pioneer Union  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 Pioneer Union School District Public Elementary Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Walt Tyler Elementary School
(Math: <50% | Reading: <50%)
Rank:
8/
10
Top 30%
6801 Tyler Rd.
Somerset, CA 95684
(530) 620-7210
Grades: K-4
| 8 students
Rank: #22.
Mountain Creek Middle School
(Math: 25-29% | Reading: 50-54%)
Rank:
7/
10
Top 50%
6862 Mt. Aukum Rd.
Somerset, CA 95684
(530) 620-4393
Grades: 6-8
| 77 students
Rank: #33.
Pioneer Elementary School
(Math: 20-24% | Reading: 30-34%)
Rank:
4/
10
Bottom 50%
6862 Mt. Aukum Rd.
Somerset, CA 95684
(530) 620-7210
Grades: K-5
| 198 students

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Quick Stats (2025)

  • District size: 3 schools
  • Grades: KG-08
  • Enrollment: 283 students
  • Student:Teacher Ratio: 19:1
  • Minority Enrollment: 33%
  • : Bottom 50% in CA
  • : 20-24% (Btm 50%)
  • : 40-44% (Top 50%)
  • : 25-29% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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