Total enrollment
9,422
-1,372 (-13%) vs SY 2020-21
6 schools in Fremont Union High
California · 9,422 students · 3 cities
Public K-12 education in Fremont Union High reaches 9,422 students across 6 schools (6 high).
4-year change in Fremont Union High
SY 2020-21 vs SY 2024-25School count
6
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Fremont Union High ranks
Among districts| Measure | This district | In California | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 76.8% | #25 of 534 | N/A |
| Enrollment ranked largest first | 9,422 | #160 of 587 | #979 of 9,234 |
| Number of schools ranked most first | 6 | #370 of 587 | N/A |
| Students per teacher ranked fewest first | 22.5:1 | #403 of 587 | #8,775 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 13.1% | #550 of 587 | #7,828 of 8,164 |
| Diversity index ranked most diverse first | 59.3% | #203 of 530 | #1,726 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 Fremont Union High
State test results across the district's 5 scored schools run from Lynbrook High at 92.7% proficient to Fremont High at 54.4%, a gap of 38.3 points. That is the 145th widest gap among 458 California districts with four or more scored schools.
Since 2017-18, the 6 district schools that reported both years went from 11,095 to 9,422 students (down 15%) and from 466 to 418 full-time teachers (down 10%), 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 |
|---|---|---|---|---|
| Homestead High | Cupertino | High | 09-12 | 2,224 |
| Fremont High | Sunnyvale | High | 09-12 | 2,060 |
| Cupertino High | Cupertino | High | 09-12 | 1,800 |
| Lynbrook High | San Jose | High | 09-12 | 1,702 |
| Monta Vista High | Cupertino | High | 09-12 | 1,630 |
| Community Day | Sunnyvale | High | 09-12 | 6 |
About Fremont Union High
Across 6 schools, Fremont Union High enrolls about 9,422 students in California. By footprint it is a low-population district.
Average enrollment per school in Fremont Union High is about 1,570, noticeably above the California average of roughly 578.
Over the past 4-year window. Across the same 4-year window, public-school enrollment shrank 13%: 10,794 students in SY 2020-21 versus 9,422 in SY 2024-25.
Within the allk12 community for this area, the community for Fremont Union High discusses open enrollment windows, redistricting talk, and busing logistics. Members of the local community share what they see day-to-day.