Halo Essay Guides

College supplemental essay guides

School-by-school breakdowns of supplemental prompts and word limits, with expert, school-specific guidance on how to approach each one — then score your own draft against that school’s rubric with Halo, free.

The Common App personal statementAll 7 Common App essay prompts and how to answer each one — the essay that goes to every school on your list.
Amherst College supplemental essaysAmherst's writing supplement is a choose-one format that puts intellectual character above resume-building. The three quotation options reward genuine reflection, while the graded-paper option lets your existing academic work speak for you.
Boston College supplemental essaysBoston College asks for one essay chosen from four options rooted in its Jesuit, formative tradition. The prompts reward reflection on values, relationships, and meaning rather than achievements.
Boston University supplemental essaysBoston University asks for one essay from two options: a reflection on a social or community issue, or a focused Why BU. Both reward specificity about who you are and what you'd do on campus.
Brown University supplemental essaysBrown's supplement pairs three 200-250 word essays with three short answers, all oriented around its Open Curriculum and a culture of joyful, self-directed learning. The prompts reward intellectual independence and personality more than polish.
California Institute of Technology supplemental essaysCaltech's supplement is heavily STEM-focused, combining several short essays about your scientific interests and experiences with a set of short-answer questions about identity and curiosity. The prompts reward genuine technical depth and the joy of nerding out.
Carnegie Mellon University supplemental essaysCarnegie Mellon asks for three essays on why you chose your major, how you define a successful college experience, and what you most want the committee to know. The prompts reward focus, self-awareness, and a clear sense of purpose.
Claremont McKenna College supplemental essaysClaremont McKenna asks for two essays: a focused Why CMC tied to its leadership mission, and a reflection on changing or being changed through dialogue. The prompts reward engagement with ideas, leadership, and CMC's Open Academy values.
Columbia University supplemental essaysColumbia's supplement combines a list of texts and resources that shaped you with several short essays on lived experience, disagreement, growth, and fit. The prompts reward intellectual breadth, openness to perspectives, and specificity about Columbia.
Cornell University supplemental essaysCornell asks every applicant for one shared community essay plus a college-specific supplement tied to the undergraduate college you apply to. Because admission is by college, the second prompt is really a focused 'why this major, here' test that varies in length and tone across CALS, AAP, Arts & Sciences, Brooks, Dyson/Johnson, Engineering, Human Ecology, and ILR.
Dartmouth College supplemental essaysDartmouth asks for a short 'Why Dartmouth' response plus two longer supplements: one from an identity/background pair and one from a wide set of creative, quote-driven prompts. The quote prompts are intentionally playful — they reward personality and intellectual spark more than polish.
Duke University supplemental essaysDuke requires one 'Why Duke' essay and then offers a set of optional 250-word prompts on perspectives, disagreement, recent excitement, and AI ethics. The optional prompts are where you add dimension, so strong applicants usually answer one or two even though none is strictly required.
Emory University supplemental essaysEmory keeps it short: one essay on your academic interests and one shorter response chosen from a set of community, culture, service, and disagreement options. Both are brief, so precision and a clear point of view matter more than scope.
Georgetown University supplemental essaysGeorgetown uses its own application and asks for several essays: a short activity reflection, a personal/diversity essay, a talents response, and an essay specific to the Georgetown school you apply to. The school-specific essay matters a great deal, since you apply directly to one of Georgetown's undergraduate schools.
Georgia Institute of Technology supplemental essaysGeorgia Tech asks a single supplemental essay that combines 'why this major' and 'why Georgia Tech' into one focused response. With only one prompt, the entire weight of your fit argument rests here.
Harvard University supplemental essaysHarvard asks five short answers of up to 150 words each, covering your life experiences, a disagreement, your activities, your future plans, and a light roommate-style prompt. The tight word counts reward precision and personality over comprehensive coverage.
Indiana University Bloomington supplemental essaysIndiana University Bloomington asks a single essay about your academic and career plans and the specific interests you want to pursue as an undergraduate. With one prompt, this is your main chance to show direction and fit.
Johns Hopkins University supplemental essaysJohns Hopkins asks for a single supplemental essay tied to its 150th anniversary, focused on an 'important first' in your life. It's a reflective prompt that rewards a specific, well-chosen moment over a resume of achievements.
Lehigh University supplemental essaysLehigh asks for two short supplemental essays: a 'why Lehigh' question framed around how you discovered the school, and a low-key prompt about something good happening in your life right now. Both reward warmth and specificity over polish.
Massachusetts Institute of Technology supplemental essaysMIT uses a set of five short-answer supplements (most capped well under 200 words) covering your academic field, what you do for fun, an unconventional path, collaboration, and handling the unexpected. They're tight, so every word has to earn its place.
New York University supplemental essaysNYU offers one optional supplemental essay on being a 'bridge builder' — connecting people, groups, and ideas across divides — with three guiding questions you can choose from. Optional here is best read as recommended if you have a genuine story.
Northwestern University supplemental essaysNorthwestern pairs one required background-and-community essay with a menu of shorter optional prompts — including the playful 'The Rock' tradition, dream classes, campus communities, location, and diversity of perspectives. The optional prompts are where you show fit and personality.
Pomona College supplemental essaysPomona asks for two supplements: a short one on your academic interests and a choose-one prompt about community, a transformative experience, or how others would describe you. As a small liberal arts college, Pomona reads for curiosity and character.
Princeton University supplemental essaysPrinceton's supplement includes an academic-interest essay (A.B./undecided or B.S.E. engineering track), two 'Your Voice' essays on community and service, and three short-answer questions on a new skill, joy, and the soundtrack of your life. The mix tests both intellectual depth and personality.
Purdue University supplemental essaysPurdue asks for short responses on why Purdue, why your chosen major, and (optionally) your alternate major — each up to 250 words. The prompts are direct and reward concrete, well-researched fit over broad enthusiasm.
Rice University supplemental essaysRice asks for two short 150-word essays plus a longer 500-word essay where you choose between a residential-college prompt and a diversity/change prompt. The residential college system is genuinely central to Rice life, so the school is reading for how you'll add to a tight-knit community.
Stanford University supplemental essaysStanford pairs three 250-word essays with five 50-word short-takes plus a five-item list. The short answers carry more weight than their size suggests — Stanford uses them to hear an unguarded, fast-moving voice.
Swarthmore College supplemental essaysSwarthmore asks for two 250-word essays: one on your self-identity or background, and one on a topic that's recently fascinated you. The intellectual-curiosity prompt is layered with sub-questions, so Swarthmore is reading for genuine, self-driven thinking.
Tufts University supplemental essaysTufts asks for two 250-word essays: a fill-in-the-blank 'Why Tufts' starter and a choice among curiosity, upbringing, or community. Tufts is known for valuing playfulness and authentic voice, so these are a place to be specific and a little unexpected.
Tulane University supplemental essaysTulane has one optional 250-word supplemental essay on why you want to join the community and what you'd contribute. It's technically optional, but it's where Tulane gauges demonstrated interest and fit, so it's worth writing well.
University of Chicago supplemental essaysUChicago pairs its famous open-ended Extended Essay (you choose from a set of quirky, intellectually playful prompts, up to 650 words) with a 500-word 'Why UChicago.' This is the most distinctive supplement in the cycle — UChicago is reading purely for how you think.
University of Florida supplemental essaysUF asks for one 250-word essay on your most meaningful out-of-class commitment and why it mattered. It's a single focused prompt, so depth on one activity beats a survey of your resume.
University of Illinois Urbana-Champaign supplemental essaysIllinois asks two required 150-word essays tied to your first-choice major (a related experience and your goals) plus one optional 150-word essay if you listed a second-choice major. These are major-focused, so specificity about your academic path matters most.
University of Maryland supplemental essaysMaryland's supplement is a set of six short fill-in-the-blank prompts, each capped around 100 words. They're built to surface your personality, curiosity, and everyday self rather than a polished narrative.
University of Michigan supplemental essaysMichigan requires two essays: a community/contribution essay up to 300 words and a longer why-school essay up to 500 words tied to the specific college you're applying to. Both reward concreteness and a clear sense of how you'd plug into Michigan.
University of North Carolina at Chapel Hill supplemental essaysUNC requires two short essays of up to 250 words each: one on a personal quality and its impact on a community, and one on an academic topic you're excited to explore. Both reward tight, story-driven writing over abstraction.
University of Notre Dame supplemental essaysNotre Dame requires a short non-negotiables prompt up to 150 words plus a set of five 50-100 word short answers touching faith, background, service, and what you'd fight for. The short answers reward warmth, values, and concreteness over polish.
University of Pennsylvania supplemental essaysPenn requires a 150-200 word thank-you note plus a 150-200 word community essay, then a school-specific essay tied to whichever undergraduate program you're applying to. The set rewards specificity, gratitude that feels real, and genuine fit with Penn's culture.
University of Southern California supplemental essaysUSC pairs one 250-word why-major essay with a long set of playful one-line quick-takes capped at about 15 words each. The short answers are a personality test more than an essay, rewarding wit, taste, and authenticity.
University of Texas at Austin supplemental essaysUT Austin requires two short essays of up to 300 words each: one on your first-choice major and one on the activity you're proudest of. Both reward concrete evidence and a clear sense of direction.
University of Washington supplemental essaysUW Seattle requires one essay of up to 650 words telling a story that demonstrates or shaped your character. It's a personal-statement-length space, so it rewards a real narrative with reflection.
University of Wisconsin-Madison supplemental essaysUW-Madison asks a single combined supplement that bundles "why us" and "why this major" into one generous response. With up to 650 words, you have real room — but the school wants both halves to feel connected, not stapled together.
Vanderbilt University supplemental essaysVanderbilt keeps it to a single 250-word supplement built around its motto, Crescere aude — "dare to grow." The prompt asks you to connect a piece of your identity or background to your growth, and then to what you'd bring to campus.
Villanova University supplemental essaysVillanova offers a choose-one supplement with five options spanning equity, life lessons, fit, identity, and supporting others. The 250-word cap rewards a focused, values-forward response that reflects the school's Augustinian, community-minded character.
Virginia Tech supplemental essaysVirginia Tech uses four short answers of up to 120 words each, all tied to its Ut Prosim ("That I May Serve") motto — covering community, inclusion, leadership, and goal-setting. The brief length means each answer must be tight and concrete.
Wake Forest University supplemental essaysWake Forest is famous for its playful, intellect-forward supplement: one required curiosity essay plus optional pieces including a five-book list, a Maya Angelou quote response, and a free-choice Top Ten List. The optional prompts genuinely reward personality.
Washington University in St. Louis supplemental essaysWashU asks for a required academic-interest essay (200 words) plus two community-and-story prompts framed by its mottos "In St. Louis, For St. Louis" and "By Name & Story." The short caps reward focused, personal responses.
William & Mary supplemental essaysWilliam & Mary offers an optional supplement where you choose one or two of six prompts, up to 300 words. The range spans community, academics, background, fit, your hometown, and adversity — so you can lean into whatever shows you best.
Yale University supplemental essaysYale's supplement is a layered set: a 200-word academic-topic essay, a 125-word "why Yale," four 35-word short takes, and a choose-one 400-word essay on opposing views, community, or personal experience. Each length asks for a different gear.