South OC families pay a premium to live in communities so their kids can attend schools like Mission Viejo, San Clemente, and Dana Hills. They want strong academics and opportunities for their kids. Here's what the UC admittance data actually shows.

Laguna Hills High School's UC admit rate in the most recent published cycle: 40.2 percent. Aliso Niguel High School: 39.6 percent. Trabuco Hills: 38.4 percent.

Then the more well known names: San Juan Hills 35.1 percent. Capistrano Valley 35.0 percent. San Clemente 34.2 percent. Dana Hills 33.5 percent. Mission Viejo High School 32.3 percent.

And at the bottom of the Orange County dataset: El Toro High in Lake Forest at 26.4 percent.

The schools that South OC families most frequently name-drop in college prep conversations — San Clemente, Mission Viejo, Dana Hills — are posting rates at or below the OC public school average. The actual top performers are Laguna Hills and Aliso Niguel, which often don't carry the same conversational status. If you moved to a specific zip code in South OC specifically for the schools, you need to know this.

This is one in our regional series on Orange County UC admit rates. Each post reviews the public and charter high schools in the region and shows you what the actual UC data says. Today: South OC — Capistrano Unified, Saddleback Valley Unified, and the Laguna and Dana Point corridor.

One note before the table: this is public and charter schools only. Private schools are excluded because UC suppresses school-level data when applicant volumes are too small at any individual UC campus. This keeps most private schools out of this dataset.

Eleven South OC public high schools, ranked — Class of 2025 enrollment year

A few things probably jumped out:



• Laguna Hills leads South OC at 40.2 percent. Laguna Hills is a solid school in a solid community — but it doesn't usually come up first when South OC parents discuss where they'd move for college prep. Aliso Niguel at 39.6 percent is similarly under-mentioned for the results it's producing.
• Trabuco Hills at 38.4 percent is the third-highest in this group. Trabuco Hills sits in Mission Viejo and draws from the Portola Hills and Foothill Ranch area. It's outperforming Capistrano Valley and Mission Viejo High, both of which are also in or near Mission Viejo.
• The Mission Viejo "brand" covers three schools: Capistrano Valley High at 35.0 percent, Mission Viejo High at 32.3 percent, and Trabuco Hills at 38.4 percent. The three-school spread within basically the same city is 6 points — and the famous one (Mission Viejo High) is last.
• San Clemente at 34.2 percent is a school with significant social prestige in South OC parent culture — beach community, strong athletics, proud alumni base. The UC data has it firmly mid-pack.
• Tesoro at 32.7 percent is in Rancho Santa Margarita, with 1,058 student applications across UC campuses. Large pool, lower rate — same pattern seen at other affluent schools with big, uniformly strong applicant pools.
• El Toro High at 26.4 percent is the lowest UC admit rate of any school in the entire Orange County dataset. This is a meaningful outlier. With 522 applications and only 138 admits in the Class of 2025 enrollment year, the gap between El Toro and the rest of this list is substantial. In 2023 it was 25.9 percent and in 2022 it was 22.4 percent — this isn't a one-year anomaly, it's a multi-year pattern.

This is real. Let's break down what's happening.

Why the South OC premium isn't showing up in UC outcomes

South OC's real estate market prices vary by perceived school quality. Homes in the Capistrano USD and Saddleback Valley USD attendance zones often carry significant premiums over comparable homes 10 miles north. That premium is partly lifestyle and partly the assumption that "south OC schools = better college outcomes."

The UC data doesn't support that assumption, at least not in the way families expect.

The schools at the top of this list — Laguna Hills and Aliso Niguel — are doing well for two related reasons. First, they're posting genuinely strong admit rates. Second, they're posting those rates without the kind of enormous, uniformly competitive applicant pools that compress rates at schools like Capistrano Valley, Mission Viejo, and Tesoro. Aliso Niguel has 1,157 applications — large, but not as large as Tesoro's 1,058 or Capistrano Valley's 825 on a per-rate basis. Laguna Hills has 406 applications — a meaningfully smaller pool where strong students can stand out more.

The schools at the bottom — Mission Viejo High, Tesoro, Dana Hills, San Clemente — share a profile: large applicant pools, affluent families who invest heavily in college prep, and a resulting density of competitive applications that compresses the school-wide rate. UC's holistic review reads each application against the school's profile, and at a school where nearly every senior is college-bound with strong preparation, "standing out" is harder in aggregate.

This doesn't mean the bottom-of-table schools are bad. Mission Viejo High had 142 UC admits in the Class of 2025 enrollment year. Dana Hills had 178. San Clemente had 256. Tesoro had 346. Many students from all of these schools are getting accepted to UCs every year. The rate is lower, but the absolute pipeline is real.

El Toro: the real anomaly

El Toro High in Lake Forest is worth addressing directly. A 26.4 percent UC admit rate — combined across all nine UC campuses — is significantly below every other school in this group. In 2023 it was 25.9 percent. In 2022 it was 22.4 percent. The numbers have been consistently low across multiple enrollment years.

El Toro isn't a struggling school in the conventional sense — Lake Forest is an affluent community, the school has a regular AP curriculum, and it feeds into the same general Saddleback Valley USD that runs Trabuco Hills and Mission Viejo High. The persistent gap between El Toro's rate and Trabuco Hills's rate — 38.4 percent vs. 26.4 percent, a 12-point spread within the same district — is large enough to warrant a serious look.

Some of the gap likely reflects applicant pool composition: who is actually applying to the UC system from El Toro versus who is applying from Trabuco Hills. A lower share of applicants meeting the UC bar, or a higher share of applications that are aspirational rather than well-matched, can compress a school's aggregate rate significantly. But the consistency across three data years suggests this isn't noise. Families at El Toro who are serious about UC should look carefully at the campus-level breakdown and be very intentional about application strategy.

Sub-area stories

Aliso Niguel has had a remarkable trajectory. Its 2022 rate was 21.8 percent; in 2023 it was 29.9 percent; in the Class of 2025 enrollment year it's 39.6 percent. That's nearly an 18-point rise in three years. Some of that is the post-pandemic normalization of UC's applicant pool — rates compressed systemically in 2022 and have been recovering — but the scale of Aliso Niguel's move is larger than average. With 1,157 applications across UC campuses, this isn't a small-sample story. Something real is improving at Aliso Niguel.

Laguna Hills High had a similar jump: 21.8 percent in 2022, 32.6 percent in 2023, 40.2 percent in the Class of 2025 enrollment year. Again — the post-pandemic bounce is real, but Laguna Hills has now opened a meaningful gap over San Clemente, Dana Hills, and Mission Viejo High despite serving a comparable community profile.

Trabuco Hills at 38.4 percent is consistent with its direction: 24.2 percent in 2022, 27.4 percent in 2023, 38.4 percent in 2025. The trend is clearly upward. Trabuco Hills serves Foothill Ranch and Portola Hills and has been one of the quieter success stories in this region.

San Juan Hills at 35.1 percent is decent for a large school (969 applications), though its rate was 28.2 percent in 2023. The improvement is real. Capistrano Valley at 35.0 percent is steady — it was 33.5 percent in 2023 and 26.1 percent in 2022, also following the post-pandemic recovery curve.

Laguna Beach High at 34.1 percent is worth noting specifically. Laguna Beach USD is a small, single-school district serving one of the most expensive communities in OC. With 411 UC applications, the school has a moderate-sized pool. A 34.1 percent rate at a school from a community this affluent suggests the same dynamic seen elsewhere: wealthy, college-focused families create a competitive applicant pool that compresses rates.

What this means for your family

If your student goes to Laguna Hills or Aliso Niguel: the data is clearly in your favor. Both schools have been on strong upward trajectories and are currently leading South OC. If your kid is performing well, the school's profile should read favorably in UC's holistic review. The ELC guarantee — UC's top-9-percent pathway — is also available and worth understanding (UC ELC program details).

If your student goes to Mission Viejo High or Dana Hills: the school's reputation is stronger than its UC admit rate. That's not a bad thing  — Mission Viejo High sent 142 UC admits in the Class of 2025 enrollment year, and Dana Hills sent 178. But the rate is 32.3 and 33.5 percent respectively, and your kid is in a competitive pool of similarly prepared applicants. Differentiation matters more at these schools than the school's name does.

If your student goes to San Clemente or Capistrano Valley: mid-pack rates with large, competitive pools. Same dynamic: the school's brand is stronger than the aggregate rate. Strong kids from both schools get to UC. The rate reflects pool compression, not a ceiling on individual outcomes.

If your student goes to El Toro: take the UC data seriously as a planning input. A 26 percent aggregate rate means that campus-level selectivity, list construction, and application quality matter more at El Toro than at most schools in this group. Work with your counselor to look at campus-level breakdown and identify which specific UC campuses have admitted El Toro students at the highest rates (UC Information Center).

If you're deciding where to buy: the UC data doesn't validate the Capistrano USD and Saddleback Valley USD premium over alternatives further north or inland. The outcomes at Laguna Hills and Aliso Niguel are real — but they're not dramatically better than what you'd find at many Irvine or North OC schools. The lifestyle premium is yours to weigh; just don't assume the college outcomes are proportionally better.

A few honest cautions

The 2022 rates in this region were unusually compressed — most schools posted numbers in the low-20s that look dramatically different from 2025. The 2022 figures reflect a systemically difficult UC admission environment post-pandemic that has since normalized. Don't anchor to 2022 as a baseline.

Tesoro's data merits attention: 1,058 applications at 32.7 percent is the largest pool in the lower half of this table. Tesoro sends 346 kids to UC per enrollment year — which is a real pipeline — but the school's combination of high applicant volume and moderate rate is consistent with the affluent-large-pool compression pattern.

These are aggregate UC rates across all nine campuses combined. The campus-level breakdown — which UC campuses accept the most students from your specific school — is available at the UC Information Center and should be your actual list-building tool.

By Sunny Grewal, Founder of StrivePath. StrivePath provides personalized academic and college advising to families in the Bay Area, Orange County, and Los Angeles — guiding students to discover their strengths and achieve their potential, resulting in happier students, less stressed families, and better admissions outcomes. Learn more at mystrivepath.com.

Sources

• UC Information Center — admissions by source school
• UCOP Fall 2025 Admissions Summary
• UC Eligibility in the Local Context (ELC)
• California Department of Education DataQuest