Purdue Supplemental Essays 2026-27: Major, Campus, Honors

Purdue Supplemental Essays 2026-27: Major, Campus, Honors

Purdue requires two supplements of 250 words or fewer each, a third if you list an alternate major, and four 200-word Honors College answers if you apply there. What matters most: Purdue admits you into a major at a specific campus, so your writing has to justify both choices.

Purdue says so directly. Its first-year application guide lists the questions reviewers ask, including "Are you academically prepared to succeed in your desired major or program?" and whether you are competitive "in the context of the overall pool of applicants for the program based on available space." Your major is part of what Purdue is deciding on, so these supplements are not a formality.

The 2026-27 prompts

These are verbatim from Purdue's application guide (checked September 24, 2026; the page was last modified September 8, 2026). Purdue groups the first two under the heading "Why Purdue?" and asks you to "Respond in 250 words or fewer to each of these required questions."

John Martinson Honors College (four prompts, "200 words or fewer" each, answered only if you say yes to Honors in the application):

1. "Tell us about an experience you had which connected ideas from more than one discipline or subject. How did it impact you?"
2. "Tell us about a time you were able to get involved with or explore a topic you are passionate about. What did you take away from that experience?"
3. "Share about a destination you would like to travel to, why it interests you, and how you would engage with the culture while there."
4. "Describe a leadership experience you have had in your school or community. How did this shape your approach to leadership?"

Purdue's first-year deadlines page calls November 1 the "Merit scholarship consideration and John Martinson Honors College deadline," so if you want to be considered for Honors, every answer, including the Honors answers, needs to be done by November 1.

What each prompt is testing

Prompt 1: opportunities "both in and out of the classroom"

This is Purdue's why-this-college question, and it has two parts: in the classroom and out of it. A strong answer names a small number of real Purdue opportunities and connects each one to an interest you can already show. For example: a design team or research program that continues something you've built, and an organization that continues something you've led. The most common mistake is listing six names with no reason attached. The other is ignoring the "out of the classroom" half. Your activities list shows what you have done; this prompt asks what you will keep doing at Purdue and why Purdue is where you'll do it.

Prompt 2: major and campus location

Prompt 2 asks two things, and applicants often skip the second. The why-major half follows the pattern in the why-this-major essay guide: a direction, the reasoning behind it, and evidence that the interest started before the application did. The campus half is specific to Purdue. You choose West Lafayette or Indianapolis, and the guide notes that "Not all majors are available at both locations." The prompt names both campuses, so "I want to study at Purdue" does not answer it. Say why this campus fits this major for you. If you can't give a reason, look at that before you start writing.

Prompt 3: the alternate major

Purdue's advice here is blunt: "you should select an alternate choice of major only if you are truly interested in that program. Changing majors or locations is never guaranteed." Prompt 3 is how Purdue checks whether you mean it. An alternate that is obviously a fallback (a less competitive major with no evidence of interest) creates the very problem Purdue warns about. If you choose one, give it its own reasoning and at least one piece of evidence of its own. Do not reuse Prompt 2 with the name of the major changed.

The Honors prompts: four short, varied answers

The four Honors answers repeat less than they seem to. Honors 1 (interdisciplinary) and Honors 2 (a passion) can both come from academic material, so give each a different story. Honors 3, the travel question, is not about travel. It is about how you would "engage with the culture," so a destination list answers nothing. Honors 4 is about how your "approach to leadership" changed, which is closer to an activity elaboration than a résumé line.

What Purdue itself advises

The guide's essay section is short: an essay "demonstrates your ability to write clearly and concisely on a selected topic and helps you distinguish yourself in your own voice," and you should "Consider what you most want us to know and how to fit it into your application, without duplicating information." Across seven possible answers, the second sentence is the hardest to follow.

Constructed example (Prompt 2, the two-part question)

Constructed example, written for this guide, not a real applicant's essay. The closing half of a Prompt 2 answer, after the student has explained why they chose the major:

I'm applying to mechanical engineering at the Indianapolis campus on purpose. The motorsports team I joined in tenth grade taught me that I like the part of engineering that happens after the drawing: rebuilding a gearbox because it lost a race by four tenths of a second. Indianapolis is where that industry actually works, and I want the parts of my degree that happen outside the classroom to take place near the teams and suppliers I have been reading about since I was fourteen. My alternate, motorsports engineering on the same campus, is not a backup plan. It is the same interest, narrowed.

Annotation: The campus choice gets its own reason, tied to evidence already in the application, instead of a sentence about location. The alternate major is addressed and connected to the same story, which fits Purdue's "truly interested" warning.

Reuse map

• From the Common App essay: Purdue's guide lists the seven Common App prompts (here's the 2026-27 set) and warns against "duplicating information." If your personal essay is about your robotics team, Prompt 1 should cover a different interest or the next chapter of that one.
• From other schools: why-major material carries over well. The UT Austin and Michigan guides cover other large public universities where your major or college choice shapes the essay, and the same evidence works there. The campus clause and Purdue opportunity names do not transfer.
• Must be Purdue-specific: the named opportunities in Prompt 1, the campus reason in Prompt 2, and anything in Prompt 3. The why-major vs. why-college guide explains why those need different research.

Checklist before you submit

• Prompt 1 covers both halves: in the classroom and out of it.
• Prompt 2 names a campus and gives a reason for it.
• Your major is actually offered at the campus you picked.
• If you listed an alternate, Prompt 3 has its own evidence, not recycled text.
• Honors: four different stories, all finished by November 1.
• Every answer is 250 words or fewer (Honors: 200 or fewer).
• No sentence repeats your activities list or personal essay.

When you have drafts, paste Purdue's exact prompt above each one and run it through GradPilot's free review against the why-this-major supplement rubric. The review looks at whether you named a direction, gave a reason and evidence, and answered every clause, including the campus clause. It returns qualitative feedback only. It does not predict admission and does not write or edit essays. It also can't tell you whether the Purdue opportunities you named are the best choices; that research is yours. For a longer answer or several drafts, the college essay review page explains the full review.

FAQ

How many supplemental essays does Purdue require?

Two for every first-year applicant, 250 words or fewer each. A third if you select an alternate major, and four more Honors answers (200 words or fewer each) if you apply to the John Martinson Honors College.

What are Purdue's 2026-27 deadlines?

According to Purdue's deadlines page, the application opens August 1. Early Action is November 1, which is also the merit scholarship and Honors College deadline, and the priority deadline for competitive majors such as engineering, computer science, and nursing. Regular decision is January 15. Early Action decisions come out January 15, and regular decisions by March 31.

Does it matter which campus I choose?

Yes. Prompt 2 asks about your campus directly, and Purdue notes that not all majors are offered at both West Lafayette and Indianapolis. Check that your major exists at your chosen campus before you write about it.

Should I pick an alternate major?

Purdue says to pick one "only if you are truly interested in that program." If you do, you'll answer a third prompt about it, so choose an alternate you can actually explain.

Sources

• Purdue: guide to applying (prompts, Honors prompts, essay advice)
• Purdue: first-year deadlines
• Purdue: John Martinson Honors College, future first-year students