Top Rankings
River Delta Joint Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 10%)
For the 2024-25 school year, there are 6 public high schools serving 802 students in River Delta Joint Unified School District. This district's average high testing ranking is 3/10, which is in the bottom 50% of public high schools in California.
Public High Schools in River Delta Joint Unified School District have an average math proficiency score of 12% (versus the California public high school average of 28%), and reading proficiency score of 37% (versus the 51% statewide average).
Public High School in River Delta Joint Unified School District have a Graduation Rate of 95%, which is more than the California average of 87%.
The school with highest graduation rate is Delta High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 70% of the student body (majority Hispanic), which is less than the California public high school average of 77% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
11 Schools
2,826 Schools
# Students
1,783 Students
2,020,187 Students
# Teachers
90 Teachers
101,258 Teachers
Student : Teacher Ratio
20:1
20:1
District Rank
River Delta Joint Unified School District, which is ranked #1133 of all 1,931 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 95% has increased from 90-94% over five school years.
Overall District Rank
#1205 out of 1941 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
21%
33%
Reading/Language Arts Test Scores (% Proficient)
40%
47%
Science Test Scores (% Proficient)
25%
29%
Graduation Rate
≥95%
87%
Students by Ethnicity:
Diversity Score
0.58
0.65
# American Indian Students
10 Students
10,744 Students
% American Indian Students
n/a
1%
# Asian Students
31 Students
238,325 Students
% Asian Students
2%
12%
# Hispanic Students
1,024 Students
1,088,027 Students
% Hispanic Students
57%
54%
# Black Students
49 Students
102,494 Students
% Black Students
3%
5%
# White Students
532 Students
460,449 Students
% White Students
30%
23%
# Hawaiian Students
16 Students
9,014 Students
% Hawaiian Students
1%
n/a
# Two or more races Students
121 Students
103,001 Students
% of Two or more races Students
7%
5%
Students by Grade:
# Students in PK Grade:
-
18
# Students in K Grade:
139
22,406
# Students in 1st Grade:
123
18,976
# Students in 2nd Grade:
107
18,670
# Students in 3rd Grade:
109
18,995
# Students in 4th Grade:
104
19,014
# Students in 5th Grade:
107
19,370
# Students in 6th Grade:
130
26,291
# Students in 7th Grade:
135
36,245
# Students in 8th Grade:
168
38,229
# Students in 9th Grade:
154
447,954
# Students in 10th Grade:
177
448,650
# Students in 11th Grade:
147
451,877
# Students in 12th Grade:
183
453,492
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $16,809 in this school district is less than the state median of $21,485. The school district revenue/student has grown by 17% over four school years.
The school district's spending/student of $14,611 is less than the state median of $19,787. The school district spending/student has grown by 8% over four school years.
Total Revenue
$30 MM
$116,387 MM
Spending
$26 MM
$107,188 MM
Revenue / Student
$16,809
$21,485
Spending / Student
$14,611
$19,787
Best River Delta Joint Unified School District Public High Schools (2024-25)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
River Delta High/elementary (Alternative)
Alternative School
Magnet School
Magnet School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
525 So. Second St.
Courtland, CA 95615
(707) 374-1324
Courtland, CA 95615
(707) 374-1324
Grades: K-12
| 28 students
Rank: #22.
Mokelumne High (Continuation School)
Alternative School
Magnet School
Magnet School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
160 Ct.land High Sch Ln.
Courtland, CA 95615
(916) 775-1771
Courtland, CA 95615
(916) 775-1771
Grades: 9-12
| 4 students
Rank: #33.
Delta High School
Magnet School
(Math: 10-14% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
52810 Netherlands Ave.
Clarksburg, CA 95612
(916) 744-1714
Clarksburg, CA 95612
(916) 744-1714
Grades: 10-12
| 203 students
Rank: #44.
Rio Vista High School
Magnet School
(Math: 6-9% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
410 S. Fourth St.
Rio Vista, CA 94571
(707) 374-6336
Rio Vista, CA 94571
(707) 374-6336
Grades: 9-12
| 367 students
Rank: #55.
Clarksburg Middle School
Magnet School
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
52870 Netherlands Rd.
Clarksburg, CA 95612
(916) 744-1717
Clarksburg, CA 95612
(916) 744-1717
Grades: 7-9
| 200 students
Rank: n/an/a
River Delta Community Day
Alternative School
Magnet School
Magnet School
160 Ct.land High Sch Ln.
Courtland, CA 95615
(916) 775-1771
Courtland, CA 95615
(916) 775-1771
Grades: 7-12
| n/a students
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