A−
River Delta Joint Unified School District
Public school districtGrades K–12Regional · 2 towns
Serves Rio Vista and Isleton.
Students
1,705
Schools
11
Spent per student
$21,033
CA $21,206
Students per teacher
18:1
Free or reduced lunch
78%
Debt
$55.9M
fiscal 2024
What stands out about River Delta Joint Unified School District
- School Grade A−: better than 79% of California districts
- Graduation rate (4-year) 9 pts above the state
- 18 students per teacher
- Enrollment down 8.8% since 2020
- Debt of $55.9M, about $32,780 per student
Where would my kid go?
The school path for Walnut Grove.
Test scores vs. CA
2019–20Graduation rate (4-year)97%
State average 87.6%
Where the money goes
fiscal 2024$21,033 per student · 1% below CA
Spending
Classroom instruction 53%Support & administration 43%Other 4%
Paid for by
Local (mostly property tax) 46%State 41%Federal 13%
U.S. Census Bureau, Annual Survey of School System Finances.
Enrollment over time
1,870’20
1,849’21
1,783’22
1,747’23
1,705’24
Down 8.8% since 2020.
Students
Hispanic 60%White 28%Two or more races 7%Black 3%Asian 1%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%
Schools in the district
11 public schools.
D. H. White Elementary
432 students22:1
Isleton Elementary
188 students24:1
Walnut Grove Elementary
131 students16:1
Bates Elementary
82 students21:1
Clarksburg Middle
171 students17:1
Riverview Middle
160 students18:1
Rio Vista High
317 students17:1
Delta High
196 students16:1
Mokelumne High (Continuation)
8 students9:1
River Delta Community Day
2 students2:1
River Delta High/Elementary (Alternative)
18 students9:1
Towns served
District facts: U.S. Department of Education (NCES directory and district boundaries) and the U.S. Census Bureau school finance survey. Test scores and graduation: EDFacts via the Urban Institute Education Data Portal. Neighbor ratings are opinions.