The University of San Diego (USD) requires two supplemental essays for the 2025–2026 application cycle. With a maximum of 350 words per essay, your total writing load is highly manageable (up to 700 words), but it requires you to be concise and intentional. USD uses these prompts to identify students who align with its core values: intellectual curiosity, changemaking, inclusive community, and its Catholic heritage [1].

Below, we break down the exact prompts you need to tackle, offering strategic approaches and highlighting common pitfalls to help your application stand out.

Prompt 1: Essay #2

"Essay #2" 350 words

While labeled simply as "Essay #2" in your application portal, this prompt actually requires you to choose one of three options. USD gives you the flexibility to write about either Community, Changemaking, or Faith/Spirituality [1]. The admissions committee is looking for a window into your personal values and how you translate them into everyday action.

What the Prompt is Really Asking

USD wants to see evidence of your character. Instead of explicitly asking "Why USD?", this choose-your-own-adventure prompt asks: Which of our core values resonates most deeply with your lived experience?

A Strong Approach

• Play to your strongest anecdote: Don't try to guess which topic USD "prefers." Pick the option where you have the most specific, compelling story to tell.
• Focus on your micro-impact: If you choose Community (Option A), detail exactly how you made an individual or group feel welcome. If you choose Changemaking (Option B), focus on a localized, grassroots effort you made toward a larger issue.
• Show reflection: Action is only half the prompt. Dedicate the final 100 words to explaining what this experience taught you about yourself or your responsibility to others.

Common Mistakes

• Biting off more than you can chew: For the Changemaker option, attempting to solve widespread systemic issues in 350 words will result in a vague, generic essay. Focus on your specific, tangible contributions.
• Preaching instead of storytelling: For the Faith option, avoid writing a theoretical or theological treatise. Anchor your beliefs in a real-world decision you made or a concrete interaction you had.

Prompt 2: Sparking Curiosity and Connection at USD

"At the University of San Diego, we believe education should spark curiosity, foster connection, and prepare students to make a meaningful impact in the world. Tell us about an idea or experience that has shaped your worldview or inspired you to learn more. Why is this important to you, and how do you see it connecting with your future at USD?" 350 words

This is USD's mandatory prompt for all first-year applicants [1]. It functions as a hybrid between an "Intellectual Vitality" essay and a traditional "Why Us?" essay.

What the Prompt is Really Asking

The admissions team wants to understand how your brain works. What gets you excited to learn outside of mandatory assignments? More importantly, they want to see the bridge between your past intellectual sparks and your future academic trajectory on their campus.

A Strong Approach

• Pinpoint the "spark": Start in media res with the exact moment your curiosity was ignited. This could be a documentary you watched, a challenging conversation with a mentor, an experiment gone wrong, or a deep dive you took into an obscure topic online.
• Explain the worldview shift: How did this spark change the way you see the world? Be explicit about the "before and after" of your perspective.
• Connect it to USD: This is crucial. Use the last 100–150 words to explain how you will continue exploring this idea in college. Mention specific USD offerings, such as upper-level courses in your intended major, undergraduate research opportunities, or programs like the USD Core Curriculum and Learning Communities.

Common Mistakes

• Ignoring the "Why USD?" component: Many students spend 300 words describing their intellectual interest and hastily tack on "and I can't wait to study this at USD" at the end. You need to prove you've researched the school's specific resources.
• Choosing a cliché spark: Avoid common tropes like "traveling to a foreign country and realizing how big the world is" unless you have a highly unique, specific angle. Keep it grounded in your genuine intellectual interests.
• Listing resume accomplishments: This isn't the place to list every award you've won in your favorite subject. Focus on the idea itself and your internal motivation to learn.

Next Steps

To ace the University of San Diego supplemental essays, start by doing your homework on the school. Your responses will be significantly stronger if they are peppered with specific, well-researched details about USD's campus culture and academic programs.

• Audit your activities list: Look at your extracurriculars and ask yourself which ones best align with USD's pillars of community, changemaking, or faith. Use this to confidently select your path for Prompt 1.
• Identify your academic narrative: For Prompt 2, think about the classes or independent projects that have genuinely excited you in high school, and map them directly to a specific program, lab, or major at USD.
• Write tight: With only 350 words per essay, every sentence must serve a purpose. Draft freely at first, but edit ruthlessly to ensure your core message doesn't get lost in filler.