Total enrollment
3,685
+59 (+2%) vs SY 2020-21
9 schools in Fillmore Unified
California · 3,685 students · 2 cities
Fillmore Unified runs 9 public K-12 schools per the latest NCES data, with combined enrollment near 3,685 and an average school size of 409.
4-year change in Fillmore Unified
SY 2020-21 vs SY 2024-25School count
8
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Fillmore Unified ranks
Among districts| Measure | This district | In California | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 27.1% | #443 of 534 | N/A |
| Enrollment ranked largest first | 3,685 | #319 of 587 | #2,636 of 9,234 |
| Number of schools ranked most first | 8 | #287 of 587 | N/A |
| Students per teacher ranked fewest first | 21.6:1 | #297 of 587 | #8,645 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 73.1% | #223 of 587 | #1,707 of 8,164 |
| Diversity index ranked most diverse first | 14.2% | #491 of 530 | #6,249 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 Fillmore Unified
State test results across the district's 6 scored schools run from Rio Vista Elementary at 33.3% proficient to Fillmore Middle at 18.8%, a gap of 14.5 points. That is the 382nd widest gap among 458 California districts with four or more scored schools.
Since 2017-18, the 8 district schools that reported both years went from 3,751 to 3,685 students (down 2%) and from 164 to 171 full-time teachers (up 4%), 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 |
|---|---|---|---|---|
| Fillmore Senior High | Fillmore | High | 09-12 | 1,007 |
| Fillmore Middle | Fillmore | Middle | 06-08 | 813 |
| Rio Vista Elementary | Fillmore | Elementary | KG-05 | 553 |
| San Cayetano Elementary | Fillmore | Elementary | KG-05 | 514 |
| Mountain Vista | Fillmore | Elementary | KG-05 | 430 |
| Piru Elementary | Piru | Elementary | KG-05 | 272 |
| Sierra High | Fillmore | High | 09-12 | 64 |
| Heritage Valley Independent Study | Fillmore | Combined | KG-12 | 32 |
| Sespe | Fillmore | Elementary | M-M | · |
About Fillmore Unified
Fillmore Unified runs 9 public schools across California, collectively serveing roughly 3,685 students.
On the school-mix side, Fillmore Unified covers 5 elementary, 1 middle, 2 high schools, and 1 combined or other.
Per-school enrollment averages around 409 in this district, noticeably below the California typical of 578.
Five-year track record. Combined enrollment now sits at 3,685 students, stayed largely flat from the 3,626 reported in SY 2020-21.
In the discussion threads here, the community for Fillmore Unified discusses school events, board meetings, and seasonal calendars. Discussions cut across districts, schools, and grade levels.