Word limits inside the Common App aren't one number -- they're several different numbers attached to sections with different jobs, and mixing them up leads to the wrong essay ending up in the wrong box. Here's what each limit actually is, and what recently changed.

The personal essay: 250-650 words, unchanged

The main Common App essay stays at 250 to 650 words, the same range it's held for years. See our piece on all seven 2026-2027 essay prompts, word for word for the actual prompt text and real data on which ones students choose. The portal enforces the cap mechanically -- it won't let you submit over 650. The minimum is a floor, not a target: a strong essay that fully answers its prompt in 400 focused words is fine, but in practice most successful essays land in the upper part of the range because that space is usually needed to develop a specific moment with real detail rather than staying abstract. Treat 650 as a ceiling to stay under, not a quota to hit.

Additional Information dropped from 650 to 300 words

This is the part that actually changed: the Additional Information box, long a 650-word space for anything that didn't fit elsewhere, is now capped at 300 words. Common App narrowed it deliberately -- member colleges reported that longer entries mostly repeated content already covered in the activities list or essay rather than adding real new context, so the section shrank to force it to stay focused: academic anomalies (a bad semester with a real explanation), context on an unusual activity, or a link to outside work. It's not the place to restate your essay in different words.

Hardship narratives now have their own dedicated section

The other side of that change: Challenges and Circumstances is now a separate, permanent section with its own 250-word limit, specifically for hardships that affected your academics or activities -- financial strain, family obligations, health issues, housing instability, or discrimination. Previously, this kind of context competed with everything else for space in Additional Information; now it has a dedicated home. If you're writing about a genuine hardship, that's where it belongs, not stretched to fill (or crammed to fit) the now-shorter Additional Information box.

Supplemental essays: there's no universal limit at all

Once you're past the Common App's own sections, word limits stop being standardized entirely -- each school sets its own, and they vary enormously. Yale's supplement mixes several ~35-word "short takes" with one longer 400-word essay. MIT's short-answer prompts are typically capped around 100-200 words each. UChicago, at the other extreme, gives generous 400-750 word ranges with no strict cap and famously open-ended prompts. There's no common standard to anticipate, which means every supplement has to be checked individually rather than assumed -- and it's also why the details in our piece on which schools have dropped supplemental essays entirely are worth checking before you assume a school even has a supplement to write.

What this means for you

  • Don't pad the personal essay to hit exactly 650. The cap is a ceiling; a focused essay in the 500s that fully develops one specific moment beats a 650-word essay padded with generic reflection.

  • Keep Additional Information factual and short. At 300 words, it's for specific context, not restating your essay -- academic anomalies, a brief activity explanation, or a link, not a second personal statement.

  • If you're writing about a genuine hardship, use the Challenges and Circumstances section, not Additional Information -- that's specifically what it's now for, separate from general context.

  • Check every supplement's individual word count before you start drafting. There's no standard length to assume across schools -- a 35-word "short take" and a 750-word open essay require completely different approaches, and treating them the same wastes either space or focus.

  • This is one step in the larger process, not a standalone task -- see the complete step-by-step guide to applying to college for how it fits with everything else, and where you are in the sequence.

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