Enrollment & Outcomes Scorecard
Marlborough School
Private · secular · Los Angeles · Los Angeles County · 546 students · Class of 2025
★ Top 10% UC Reach
UC Reach · Class of 2025
64%
Higher than 94% of California high schools
+14.9 pp above peer median (49.1%)
· Ranked #4 of 11 similar schools
5-year UC Reach
2021 · 59.8%
2025 · 64.0%
+29%
Senior-class enrollment (2020–2025)
+29.4 pp
vs. Los Angeles County baseline (-0%)
~546
5-yr projected enrollment (+0.0%/yr)
- ▸On UC Reach, Marlborough School sits in the middle of its similar-school group (ranked #4 of 11): 64% vs. a peer median of 49%.
- ▸Its UC Reach has risen 2 points since 2020.
- ▸Senior-class enrollment is up 29% (86→111 from 2020 to 2025), outpacing the peer-group median of +14%.
Most similar nearby schools
| School | Type | UC Reach | Enroll. |
|---|---|---|---|
| New Roads School | Private · secular | 64.6% | +4% |
| Geffen Academy at UCLA | Private · secular | 121.1% | +21% |
| Westridge School for Girls | Private · secular | 55.1% | +19% |
| Windward School | Private · secular | 77.4% | +8% |
| Archer School for Girls | Private · secular | 45.1% | -10% |
| Cathedral High School | Private · Other religious | 13.7% | -20% |
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
Scan for full profile