Enrollment & Outcomes Scorecard
Colusa High School
Public · Colusa · Colusa County · 413 students · Class of 2025
UC Reach Score · Class of 2025
3
Below the CA median
below the state median
Higher than 1% of California high schools
-2.7 pp vs. peer median (6)
· Ranked #5 of 6 similar schools
5-year UC Reach Score
2019 · 5
2025 · 3
+31%
Senior-class enrollment (2018–2026)
+6.5 pp
vs. Colusa County baseline (+25%)
~418
5-yr projected enrollment (+0.4%/yr)
- ▸On UC Reach Score, Colusa High School sits near the bottom of its similar-school group (ranked #5 of 6): 3 vs. a peer median of 6.
- ▸Colusa High School's UC Reach Score has stepped down from a peak of 8 in 2022 to 3 in 2025 — a 5-point decline worth tracking.
- ▸Senior-class enrollment is up 31% (83→109 from 2018 to 2026), outpacing the peer-group median of +20%.
- ▸Enrollment has been growing (+0.4%/yr); projects to ~418 by 2029.
Most similar nearby schools
| School | Type | UC Reach Score | Enroll. |
|---|---|---|---|
| Pierce High School | Public | 9 | +21% |
| Williams Junior/Senior High | Public | — | +12% |
| Willows High School | Public | 6 | +0% |
| Sutter High School | Public | 4 | -13% |
| Live Oak High School | Public | 33 | +20% |
| Gridley High School | Public | 3 | +36% |
UC Reach = top-6 UC admits ÷ senior class. Sources: UCOP Admissions by Source School, CDE enrollment, IRS Form 990, NCES F-33. Reach — by Test Prep Gurus · Methodology
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