A Guide to Mastering Supplemental Essays

A Guide to Mastering Supplemental Essays

July 3, 2025

By Nick Chung


If the personal statement is the main event, supplemental essays are the crucial short-form interviews that show a college you're truly interested in them. They test your research, your understanding of a school's identity, and your ability to articulate why you're a great fit.

Many applicants treat these as an afterthought, which is a huge mistake. A strong set of supplemental essays can be the deciding factor in your admission.


Tip 1: Decode the Prompt

There are a few common types of supplemental essay prompts. Identifying the type will help you focus your answer.

  • The "Why Us?" Essay: This is the most common prompt. It asks why you want to attend this specific college. The key is to be incredibly specific. Avoid generic praise like "your beautiful campus" or "prestigious reputation." Instead, mention specific professors, unique courses, research opportunities, or student organizations that align with your goals.
  • The "Why Major?" Essay: This prompt asks you to explain your interest in your chosen field of study. Connect your academic interest to past experiences (classes, projects, jobs) and future aspirations.
  • The "Community" or "Diversity" Essay: This prompt wants to know what you'll bring to the campus community. Reflect on your background, identity, or experiences and how they've shaped your perspective.
  • The "Creative" or "Quirky" Prompt: Some colleges (like the University of Chicago) are famous for their unusual prompts. These are a test of your personality and intellectual curiosity. Have fun with them, but make sure your answer is still authentic.

Tip 2: Research is Non-Negotiable

You cannot write a good "Why Us?" essay without deep research. Spend time on the college's website.

  • Go beyond the homepage. Find the specific department page for your intended major. Look at the course catalog. Read about faculty research.
  • Find unique programs. Does the college have a special study abroad program, an interdisciplinary center, or a co-op opportunity that excites you? Mention it!
  • Connect your interests to their offerings. The formula is simple: "I am interested in [X], and your university offers [specific opportunity Y] that will allow me to pursue it."

Tip 3: Reuse and Recycle Smartly

You will likely be able to adapt some of your essays for different schools, but never just copy and paste.

  • Create a master document of your most common stories and ideas. Think of them as "modules."
  • Always tailor the "Why Us?" section. This part must be unique to each school. Forgetting to change the school's name is a classic, and fatal, mistake.
  • Pay close attention to word counts. You'll need to be concise and adapt your writing to fit different length requirements.

Writing strong supplemental essays is hard work, but it's one of the best ways to show your genuine interest. It proves you've done more than just look at college rankings and are serious about attending.