Williams SAT Scores, GPA, and ACT (2026)

Williams College sits in Williamstown, a small town in the northwest corner of Massachusetts. It is a private nonprofit school with about 2,076 students, so the campus is tiny compared to a state university. Williams SAT scores cluster in a narrow band, with the middle 50 percent of enrolled students falling between 1490 and 1570. The average is 1533. That average tells you most of the class arrives with near top marks on the test.

Admission is hard. About 8.3% of applicants get in, which means roughly 1 in 12 receives an offer. With a class this small, every seat is contested, and the scores reflect that pressure. The section splits are worth noting on their own. Reading and Writing runs 740 to 780 for the middle 50 percent, and Math runs 750 to 790. Both sit close to the ceiling. For students who prefer the ACT, the middle 50 percent scored 34 to 35. None of this is a cutoff. Williams reads applications in full, and the numbers here describe the students who ended up enrolling rather than a fixed line you must clear.

Here is how to read your score against Williams. The middle 50 percent runs 1490 to 1570, so a 1490 sits at the 25th percentile and a 1570 sits at the 75th. Land below 1490 and you are under the range that half the enrolled class cleared, which means the rest of your file has to carry more weight. Land inside the band and your score looks normal for admitted students, neither a flag nor a standout. Break past 1570 and you are in the top quarter of scorers, which helps at a school this selective.

The section splits set slightly different bars. Math runs 750 to 790 for the middle 50 percent, while Reading and Writing runs 740 to 780. Math sits a touch higher on both ends, so it sets the higher bar of the two. If you are pointed at Williams, a Math score that trails the mid 700s is the first gap to close. Balance across both sections keeps your total inside the range that Williams enrolls.

Admitted students at Williams typically present an unweighted GPA in the 3.9 to 4.0 band. That is close to a perfect record, which fits a school taking about 8.3% of applicants. Most of the class earned nearly all A grades through high school.

The number on its own does not settle the question. Grades earned in rigorous courses count as much as the GPA itself, so a 3.9 built from honors and advanced classes reads stronger than a 4.0 from a lighter schedule. Williams wants to see that you pushed yourself where your school offered the chance. If your GPA sits at the lower edge of that band, a strong SAT is the fastest way to offset it. A score near the top of the 1490 to 1570 range gives the reader a clear reason to keep reading, and it can balance a transcript that has one or two softer terms. Focus your effort where it moves fastest, and treat the test as the lever you can still control this year.

Set your targets against the actual percentiles. Scoring at or above 1490, the 25th percentile, keeps you in range for Williams. Scoring at or above 1570, the 75th percentile, puts you in the top quarter of enrolled students and gives you room to spare. By section, aim for Reading and Writing near 740 to 780 and Math near 750 to 790, and give Math the extra attention since it sets the higher bar. Williams reported a test optional policy in the most recent federal data, so a score helps most when it lands inside or above the middle 50 percent. If yours would sit below 1490, weigh whether to send it.

Start by finding your baseline with a full length diagnostic so you know your real starting section scores. From there, build targeted score plans that push Math first, then close any Reading and Writing gap. Your next concrete step: take the diagnostic this week and mark the exact point gap between your Math score and 750.