Total enrollment
2,590
+119 (+5%) vs SY 2020-21
5 schools in Orinda Union
California · 2,590 students · 1 city
Public K-12 schools in Orinda Union number 5, teaching approximately 2,590 California students (an average of 518 per school).
4-year change in Orinda Union
SY 2020-21 vs SY 2024-25School count
5
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Orinda Union ranks
Among districts| Measure | This district | In California | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 85.7% | #5 of 534 | N/A |
| Enrollment ranked largest first | 2,590 | #390 of 587 | #3,666 of 9,234 |
| Number of schools ranked most first | 5 | #435 of 587 | N/A |
| Students per teacher ranked fewest first | 21.0:1 | #222 of 587 | #8,532 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 3.3% | #587 of 587 | #8,098 of 8,164 |
| Diversity index ranked most diverse first | 64.6% | #129 of 530 | #1,048 of 6,853 |
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.
Inside Orinda Union
State test results across the district's 5 scored schools run from Wagner Ranch Elementary at 90.5% proficient to Orinda Intermediate at 82.9%, a gap of 7.5 points. That is the 445th widest gap among 458 California districts with four or more scored schools.
Since 2017-18, the 5 district schools that reported both years went from 2,536 to 2,590 students (up 2%) and from 119 to 123 full-time teachers (up 3%), as of 2024-25.
Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| Orinda Intermediate | Orinda | Middle | 06-08 | 822 |
| Wagner Ranch Elementary | Orinda | Elementary | KG-05 | 489 |
| Glorietta Elementary | Orinda | Elementary | KG-05 | 445 |
| Del Rey Elementary | Orinda | Elementary | KG-05 | 435 |
| Sleepy Hollow Elementary | Orinda | Elementary | KG-05 | 399 |
About Orinda Union
Across 5 schools, Orinda Union instructs about 2,590 students in California. By footprint it is a low-population district.
In terms of grade levels, Orinda Union comprises 4 elementary and 1 middle.
Average enrollment per school in Orinda Union is about 518, noticeably below the California average of roughly 578.
Looking at the last 4 years. Combined enrollment now sits at 2,590 students, grew 5% from the 2,471 reported in SY 2020-21.
In the discussion threads here, the community for Orinda Union discusses open enrollment windows, redistricting talk, and busing logistics. Members of the local community share what they see day-to-day.