Enrollment & Outcomes Scorecard
Arroyo Grande High School
Public · Arroyo Grande · San Luis Obispo County · 1,939 students · Class of 2025
UC Reach · Class of 2025
19%
Higher than 52% of California high schools
+4.9 pp above peer median (14.3%)
· Ranked #4 of 11 similar schools
5-year UC Reach
2021 · 14.7%
2025 · 19.2%
-9%
Senior-class enrollment (2018–2026)
-7.4 pp
vs. San Luis Obispo County baseline (-1%)
~1892
5-yr projected enrollment (47 fewer than today)
- ▸On UC Reach, Arroyo Grande High School sits in the middle of its similar-school group (ranked #4 of 11): 19% vs. a peer median of 14%.
- ▸Its UC Reach has slipped 3 points since 2018 — worth watching.
- ▸Senior-class enrollment is down 9% (522→476 from 2018 to 2026), trailing the peer-group median of +12%.
- ▸At its recent rate (-0.8%/yr), enrollment projects to ~1892 by 2029 — about 47 fewer students than today.
Most similar nearby schools
| School | Type | UC Reach | Enroll. |
|---|---|---|---|
| San Luis Obispo High School | Public | 35.6% | +12% |
| Ernest Righetti High School | Public | 13.7% | +24% |
| Pioneer Valley High School | Public | 15.0% | +16% |
| Santa Maria High School | Public | 15.0% | +21% |
| Nipomo High School | Public | 8.9% | +3% |
| Paso Robles High School | Public | 13.6% | -8% |
UC Reach = top-6 UC admits ÷ senior class. Sources: UCOP Admissions by Source School, CDE enrollment, IRS Form 990, NCES F-33. Test Prep Gurus Intelligence by Test Prep Gurus · Methodology
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