Total enrollment
5,376
-415 (-7%) vs SY 2017-18
8 schools in Union Elementary
California · 5,376 students · 2 cities
For families across Union Elementary, public-school options total 8 K-12 campuses, with combined enrollment near 5,376 (6 elementary and 2 middle).
7-year change in Union Elementary
SY 2017-18 vs SY 2024-25School count
8
0 (0%) vs SY 2017-18
% White
30%
was 45%
% Hispanic
17%
was 16%
% Black
1%
was 1%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| Union Middle | San Jose | Middle | 06-08 | 1,068 |
| Dartmouth Middle | San Jose | Middle | 06-08 | 903 |
| Carlton Elementary | San Jose | Elementary | KG-05 | 656 |
| Oster Elementary | San Jose | Elementary | KG-05 | 627 |
| Alta Vista Elementary | Los Gatos | Elementary | KG-05 | 584 |
| Guadalupe Elementary | San Jose | Elementary | KG-05 | 537 |
| Lietz Elementary | San Jose | Elementary | KG-05 | 501 |
| Noddin Elementary | San Jose | Elementary | KG-05 | 500 |
About Union Elementary
As a rural-scale district in California, Union Elementary teaches 5,376 students across 8 schools.
Looking at the level breakdown, Union Elementary is made up of 6 elementary and 2 middle.
On a per-school basis, Union Elementary runs about 672 students per campus, 16% meaningfully above the state mean of roughly 578.
Looking at the last 7 years. Across the same 7-year window, public-school enrollment contracted 7%: 5,791 students in SY 2017-18 versus 5,376 in SY 2024-25. The White share of public-school enrollment declined from 45% to 30%.
On allk12, the community for Union Elementary discusses open enrollment windows, redistricting talk, and busing logistics. Posts come from current and former families, staff, and alumni.