Total enrollment
1,705
-612 (-26%) vs SY 2017-18
11 schools in River Delta Joint Unified
California · 1,705 students · 5 cities
Within River Delta Joint Unified, 11 public K-12 schools serve about 1,705 students, an average of 155 per campus.
7-year change in River Delta Joint Unified
SY 2017-18 vs SY 2024-25School count
11
-1 (-8%) vs SY 2017-18
% White
28%
was 38%
% Hispanic
60%
was 53%
% Black
3%
was 1%
% Asian
1%
was 2%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| D. H. White Elementary | Rio Vista | Elementary | KG-06 | 432 |
| Rio Vista High | Rio Vista | High | 09-12 | 317 |
| Delta High | Clarksburg | High | 10-12 | 196 |
| Isleton Elementary | Isleton | Elementary | KG-06 | 188 |
| Clarksburg Middle | Clarksburg | Middle | 07-09 | 171 |
| Riverview Middle | Rio Vista | Middle | 07-08 | 160 |
| Walnut Grove Elementary | Walnut Grove | Elementary | KG-06 | 131 |
| Bates Elementary | Courtland | Elementary | KG-06 | 82 |
| River Delta High/Elementary (Alternative) | Rio Vista | Combined | KG-12 | 18 |
| Mokelumne High (Continuation) | Courtland | High | 09-12 | 8 |
| River Delta Community Day | Courtland | High | 07-12 | 2 |
About River Delta Joint Unified
River Delta Joint Unified is a low-population California school district running 11 campuses with combined enrollment near 1,705.
On the level-by-level breakdown, River Delta Joint Unified consists of 4 elementary, 2 middle, 4 high schools, and 1 combined or other.
Average enrollment per school in River Delta Joint Unified is about 155, lower than the California average of roughly 578.
Looking at the last 7 years. Across the same 7-year window, public-school enrollment decreased 26%: 2,317 students in SY 2017-18 versus 1,705 in SY 2024-25. The school count fell from 12 to 11 across the same 7-year window. The White share of public-school enrollment decreased from 38% to 28%.
In the discussion threads here, the community for River Delta Joint Unified discusses sports rivalries, cross-district programs, and shared facilities. Anyone with firsthand knowledge of these schools is welcome to weigh in.