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Washington University in St Louis

St. Louis, MO·Private·~12% acceptance

Washington University in St Louis is a private university based in St. Louis, MO. Admissions are highly competitive, with about 12% of applicants accepted. Students pay an average net price of about $21,786 per year after financial aid. About 94% of students graduate, and alumni earn a median of about $86,182 ten years after enrolling.

Average cost
$21,786/yr avg net price after aid
Full cost $88,488
Aid cuts ~$66,702/yr on average

Average across all aided students (U.S. College Scorecard). Your actual price depends on your family's income. Take the free Matchmaker for an estimate based on your numbers.

Deadlines
ED
Nov 2, 2026
EA
Nov 2, 2026
RD
Jan 4, 2027

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Your fit

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Admissions
GPA range3.53–4
SAT (middle 50%)1500–1570
ACT (middle 50%)33–35
Test policyTest optional
Programs
Computer Science
Data Science / Statistics
Information Systems / IT
Mathematics
Physics
Chemistry
Biology
Environmental Science
Outcomes
94%
graduation rate
95%
freshman retention
$78,073
median earnings, 6yr
$86,182
median earnings, 10yr
Frequently asked questions
What is Washington University in St Louis's acceptance rate?
Washington University in St Louis admits about 12% of applicants.
How much does Washington University in St Louis cost?
At Washington University in St Louis, the average net price after aid is about $21,786 per year, and the full cost of attendance is about $88,488 per year before aid. Your actual price depends on your family's income. Take Blueprint's free Matchmaker for an estimate based on your numbers.
What SAT or ACT scores do you need for Washington University in St Louis?
The middle 50% of admitted students score 1500–1570 on the SAT and 33–35 on the ACT.
What are Washington University in St Louis's application deadlines?
Washington University in St Louis's deadlines are Early Decision around Nov 2, 2026, Early Action around Nov 2, 2026, Regular Decision around Jan 4, 2027. Always confirm exact dates on the school's official site.

See if Washington University in St Louis is a fit for you

Two free steps: find your best-fit majors with the Discovery quiz, then run the College Matchmaker for your real admission odds and net price at Washington University in St Louis, side by side with your other schools.