Colusa County high schools by CSU admissions, fall 2025

Year

Ranked by CSU campus admits per senior. CSU reports each campus separately, so a student admitted to several campuses counts once at each campus, and the figure can pass 1.

See UC rankings

Include schools with under 50 seniors

Showing 1–3 of 3 schools


Williams Junior/Senior High School Williams · Public	80	29%	83%	24%	0.55	29%
Pierce High School Arbuckle · Public	124	14%	88%	12%	0.47	36%
Colusa High School Colusa · Public	109	10%	82%	8%	0.14	20%

Fall 2025. Seniors are 12th graders enrolled that October. Ticks mark the county median. "Too few" means under 10 applicants or counts the source hides. A–G complete is the share of graduates who finished the UC/CSU required courses (public schools, latest published class).

The full report isn't out yet