Washington University in St Louis is a private campus in suburban St. Louis, MO. International students are a visible presence at Washington University in St Louis — 9% of its 7,857 undergraduates come from outside the U.S.
What could it cost?
Start with net price after grants, then read the published costs. Each chart names its academic year and the students it covers.
Net price by family income
Average annual cost after grants for each family-income band. These group averages are not personal price quotes.
under $30k
These figures don't always rise with income — aid formulas can make a higher bracket cheaper.
Average annual attendance cost after grants for the reported student group. Your own aid offer and costs may differ.
Average net price at Washington University in St Louis fell from $29,202 (2008) to $21,786 (2023).
| Year | Net price |
|---|---|
| 2008 | $29,202 |
| 2009 | $29,838 |
| 2010 | $30,925 |
| 2011 | $30,145 |
| 2012 | $33,484 |
| 2013 | $31,281 |
| 2014 | $32,873 |
| 2015 | $29,957 |
| 2016 | $28,540 |
| 2017 | $27,427 |
| 2018 | $26,869 |
| 2019 | $26,921 |
| 2020 | $27,595 |
| 2021 | $20,768 |
| 2022 | $22,117 |
| 2023 | $21,786 |
Estimated annual attendance budget before grants, including tuition, fees, housing, food and books. Not every expense is billed by the school.
Total cost at Washington University in St Louis rose from $52,464 (2009) to $88,488 (2024).
| Year | Cost |
|---|---|
| 2009 | $52,464 |
| 2010 | $54,533 |
| 2011 | $56,930 |
| 2012 | $58,901 |
| 2013 | $62,594 |
| 2014 | $63,755 |
| 2015 | $65,887 |
| 2016 | $67,751 |
| 2017 | $69,754 |
| 2018 | $71,975 |
| 2019 | $74,361 |
| 2020 | $76,910 |
| 2021 | $79,586 |
| 2022 | $81,620 |
| 2023 | $83,476 |
| 2024 | $88,488 |
Tuition & fees
Skip to data tablePublished tuition and fees before grants. Housing, food, books and other attendance costs are separate.
| Year | Tuition & fees |
|---|---|
| 2000 | $24,745 |
| 2001 | $26,377 |
| 2002 | $27,619 |
| 2003 | $29,053 |
| 2004 | $30,546 |
| 2005 | $32,042 |
| 2006 | $33,788 |
| 2007 | $35,524 |
| 2008 | $37,248 |
| 2013 | $44,841 |
| 2014 | $46,467 |
| 2015 | $48,093 |
| 2016 | $49,770 |
| 2017 | $51,533 |
| 2018 | $53,399 |
| 2019 | $55,292 |
| 2020 | $57,386 |
| 2021 | $58,866 |
| 2022 | $60,590 |
| 2023 | $62,982 |
Cost, size & completion summary
Cost, size & completion
Reported tuition is $65,790 before grants and other attendance costs. At Washington University in St Louis, aid and other costs change the bill. Scorecard snapshot: 2026-06-10; historical charts show their own years.
At 7,857 undergrads, Washington University in St Louis is a mid-sized campus by U.S. standards.
94.3% of first-time, full-time bachelor's entrants completed at Washington University in St Louis within six years (2026-06-10 release). This measure excludes other student groups.
Do students finish — and what comes after?
Graduation, debt and earnings cover different groups. Read each chart's entering class or fiscal period; they are not one group's journey.
The share of first-time, full-time bachelor's entrants who completed at this institution within six years. Other students are not included.
The six-year graduation rate at Washington University in St Louis has held near 94.3% from Fall 1991 to Fall 2018 entering cohorts.
A six-year rate can only describe a class that entered six or more years ago — by definition the last point on the line is that old.
| Year | Graduated within 6 yrs |
|---|---|
| 1991 cohort | 86% |
| 1992 cohort | 86.1% |
| 1993 cohort | 86.2% |
| 1994 cohort | 85.9% |
| 1995 cohort | 88% |
| 1996 cohort | 88.9% |
| 1997 cohort | 89.3% |
| 1998 cohort | 91.5% |
| 1999 cohort | 91.2% |
| 2000 cohort | 91.3% |
| 2001 cohort | 92.1% |
| 2002 cohort | 93.7% |
| 2003 cohort | 93.3% |
| 2004 cohort | 94% |
| 2005 cohort | 93.4% |
| 2006 cohort | 94% |
| 2007 cohort | 94% |
| 2008 cohort | 95% |
| 2009 cohort | 92.6% |
| 2010 cohort | 94% |
| 2011 cohort | 94.2% |
| 2012 cohort | 94.8% |
| 2013 cohort | 94.6% |
| 2014 cohort | 94.4% |
| 2015 cohort | 93.1% |
| 2016 cohort | 93.7% |
| 2017 cohort | 94.5% |
| 2018 cohort | 94.3% |
Median debt at exit (completers vs non-completers)
Historical student groupsMedian federal student loan debt when students left school, shown separately for those who completed and those who did not.
Each point combines two years. Neighboring points share one year, so changes should be read with that overlap in mind.
These two-year windows closed before today's students borrowed — they describe past cohorts, not the current price of a degree.
| Year | Completed | Left without degree |
|---|---|---|
| Left school in fiscal years 1997 and 1998 (FY1997/98) | $14,500 | $10,169 |
| Left school in fiscal years 1998 and 1999 (FY1998/99) | $14,500 | $8,250 |
| Left school in fiscal years 1999 and 2000 (FY1999/00) | $14,500 | $6,625 |
| Left school in fiscal years 2000 and 2001 (FY2000/01) | $14,376 | $6,125 |
| Left school in fiscal years 2001 and 2002 (FY2001/02) | $14,500 | $6,125 |
| Left school in fiscal years 2002 and 2003 (FY2002/03) | $14,500 | $5,500 |
| Left school in fiscal years 2003 and 2004 (FY2003/04) | $14,500 | $5,500 |
| Left school in fiscal years 2004 and 2005 (FY2004/05) | $14,500 | $6,125 |
| Left school in fiscal years 2005 and 2006 (FY2005/06) | $14,500 | $5,500 |
| Left school in fiscal years 2006 and 2007 (FY2006/07) | $14,500 | $4,000 |
| Left school in fiscal years 2007 and 2008 (FY2007/08) | $14,500 | $4,500 |
| Left school in fiscal years 2008 and 2009 (FY2008/09) | $14,375 | $5,500 |
| Left school in fiscal years 2009 and 2010 (FY2009/10) | $14,875 | $7,203 |
| Left school in fiscal years 2010 and 2011 (FY2010/11) | $16,625 | $6,000 |
| Left school in fiscal years 2011 and 2012 (FY2011/12) | $18,250 | $7,500 |
| Left school in fiscal years 2012 and 2013 (FY2012/13) | $18,656 | $7,500 |
| Left school in fiscal years 2013 and 2014 (FY2013/14) | $19,500 | $7,050 |
| Left school in fiscal years 2014 and 2015 (FY2014/15) | $20,172 | $9,500 |
| Left school in fiscal years 2015 and 2016 (FY2015/16) | $19,500 | $11,000 |
| Left school in fiscal years 2016 and 2017 (FY2016/17) | $19,500 | $11,250 |
| Left school in fiscal years 2017 and 2018 (FY2017/18) | $16,075 | $9,000 |
| Left school in fiscal years 2018 and 2019 (FY2018/19) | $16,500 | $9,301 |
| Left school in fiscal years 2019 and 2020 (FY2019/20) | $17,000 | $9,250 |
| Left school in fiscal years 2020 and 2021 (FY2020/21) | $17,500 | $8,750 |
Earnings after entry
Historical student groupsMedian annual earnings after entering college, for federally aided students who were working and not enrolled when measured.
Each figure covers a different group of students who entered college in the stated years. Earnings were measured in the same two years; these are not one group followed over time.
Measured in 2020–21, adjusted for inflation to 2022 dollars. Each figure pools two entering academic years.
What does the admissions record show?
Rates and score ranges describe a past admissions cycle. Submitted scores are not cutoffs or a prediction of admission.
Admissions snapshot & test policies
Washington University in St Louis admitted 3,951 of 32,754 applicants in Fall 2024. The 12.1% rate describes that application pool.
Not sure where you stand? Estimate your GPA →
Admissions
In the Fall 2024 cycle, Washington University in St Louis received 32,754 applications and admitted 3,951 (12.1%), with 1,847 enrolling.
Washington University in St Louis reported scores as considered but not required for the Fall 2024 admissions cycle. For Washington University in St Louis’s enrolled SAT submitters, Reading and Writing was 730–770 and Math was 770–800 (25th–75th percentiles). The section-percentile sums 1500–1570 are not composite-score percentiles. These are not admission cutoffs.
Check current requirements with admissions.
| Score | 25th | 50th | 75th |
|---|---|---|---|
| SAT Reading & Writing | 730 | 750 | 770 |
| SAT Math | 770 | 790 | 800 |
| ACT Composite | 33 | 34 | 35 |
25th / 75th: a quarter of enrolled submitters scored below the first number, a quarter above the second. These are not cutoffs.
Only students who submitted scores are counted — at test-optional schools, many enrolled students aren't in this table.
Percentiles are among enrolled students who submitted scores (Fall 2024 admissions cycle).
The share of applicants offered a spot — lower means more selective; read it alongside the score ranges below.
Read Washington University in St Louis's change from 23.5% to 12.1% as a share of applications, not an explanation of admissions decisions. This describes Fall 2001 to Fall 2024.
| Year | Acceptance rate |
|---|---|
| Fall 2001 | 23.5% |
| Fall 2002 | 23.5% |
| Fall 2003 | 20% |
| Fall 2004 | 22.2% |
| Fall 2005 | 18.8% |
| Fall 2006 | 20.8% |
| Fall 2007 | 17.3% |
| Fall 2008 | 21.7% |
| Fall 2009 | 22.2% |
| Fall 2010 | 21.3% |
| Fall 2011 | 16.5% |
| Fall 2012 | 17.9% |
| Fall 2013 | 15.6% |
| Fall 2014 | 17.1% |
| Fall 2015 | 16.7% |
| Fall 2016 | 16.5% |
| Fall 2017 | 16% |
| Fall 2018 | 15% |
| Fall 2019 | 13.9% |
| Fall 2020 | 16% |
| Fall 2021 | 13% |
| Fall 2022 | 11.8% |
| Fall 2023 | 12% |
| Fall 2024 | 12.1% |
Sums of the reading/writing and math percentiles among enrolled submitters — not percentiles of total SAT scores or admission cutoffs.
| Year | 25th | 75th |
|---|---|---|
| Fall 2001 | 1310 | 1470 |
| Fall 2002 | 1310 | 1480 |
| Fall 2003 | 1320 | 1480 |
| Fall 2004 | 1350 | 1520 |
| Fall 2005 | 1360 | 1520 |
| Fall 2006 | 1370 | 1530 |
| Fall 2007 | 1370 | 1530 |
| Fall 2008 | 1380 | 1540 |
| Fall 2009 | 1390 | 1530 |
| Fall 2010 | 1390 | 1540 |
| Fall 2011 | 1400 | 1540 |
| Fall 2012 | 1420 | 1560 |
| Fall 2013 | 1420 | 1550 |
| Fall 2014 | 1420 | 1570 |
| Fall 2015 | 1400 | 1550 |
| Fall 2016 | 1400 | 1570 |
| Fall 2017 | 1470 | 1570 |
| Fall 2018 | 1470 | 1570 |
| Fall 2019 | 1480 | 1560 |
| Fall 2020 | 1480 | 1560 |
| Fall 2021 | 1490 | 1570 |
| Fall 2022 | 1500 | 1570 |
| Fall 2023 | 1500 | 1570 |
| Fall 2024 | 1500 | 1570 |
The middle half of enrolled ACT submitters, using published composite-score percentiles — not admission cutoffs.
| Year | 25th | 75th |
|---|---|---|
| Fall 2001 | 29 | 32 |
| Fall 2002 | 28 | 32 |
| Fall 2003 | 29 | 33 |
| Fall 2004 | 30 | 33 |
| Fall 2005 | 30 | 33 |
| Fall 2006 | 30 | 33 |
| Fall 2007 | 30 | 33 |
| Fall 2008 | 31 | 34 |
| Fall 2009 | 32 | 34 |
| Fall 2010 | 32 | 34 |
| Fall 2011 | 32 | 34 |
| Fall 2012 | 32 | 34 |
| Fall 2013 | 32 | 34 |
| Fall 2014 | 32 | 34 |
| Fall 2015 | 32 | 34 |
| Fall 2016 | 32 | 34 |
| Fall 2017 | 32 | 34 |
| Fall 2018 | 32 | 35 |
| Fall 2019 | 33 | 35 |
| Fall 2020 | 33 | 35 |
| Fall 2021 | 33 | 35 |
| Fall 2022 | 33 | 35 |
| Fall 2023 | 33 | 35 |
| Fall 2024 | 33 | 35 |
What is the campus like?
Enrollment counts a campus population; retention follows first-years returning. Their dates and populations are shown separately.
Reported undergraduate enrollment. This count does not measure class size or teaching access.
Undergraduate enrollment at Washington University in St Louis rose from 6,160 (Fall 2002) to 7,857 (Fall 2024).
| Year | Undergraduates |
|---|---|
| Fall 2002 | 6,160 |
| Fall 2003 | 6,233 |
| Fall 2004 | 6,359 |
| Fall 2005 | 6,495 |
| Fall 2006 | 6,601 |
| Fall 2007 | 6,467 |
| Fall 2008 | 6,339 |
| Fall 2009 | 6,436 |
| Fall 2010 | 6,542 |
| Fall 2011 | 6,658 |
| Fall 2012 | 6,702 |
| Fall 2013 | 6,851 |
| Fall 2014 | 6,913 |
| Fall 2015 | 7,032 |
| Fall 2016 | 7,116 |
| Fall 2017 | 7,253 |
| Fall 2018 | 7,356 |
| Fall 2019 | 7,404 |
| Fall 2020 | 7,366 |
| Fall 2021 | 7,713 |
| Fall 2022 | 7,801 |
| Fall 2023 | 7,897 |
| Fall 2024 | 7,857 |
The share of the reported first-time student group who returned the following year. This rate does not explain why others left.
First-year retention at Washington University in St Louis has held near 95% from Fall 2002 to Fall 2023.
| Year | Retention |
|---|---|
| Fall 2002 cohort | 96% |
| Fall 2003 cohort | 98% |
| Fall 2004 cohort | 96% |
| Fall 2005 cohort | 97% |
| Fall 2006 cohort | 97% |
| Fall 2007 cohort | 97% |
| Fall 2008 cohort | 97% |
| Fall 2009 cohort | 97% |
| Fall 2010 cohort | 97% |
| Fall 2011 cohort | 96% |
| Fall 2012 cohort | 96% |
| Fall 2013 cohort | 97% |
| Fall 2014 cohort | 96% |
| Fall 2015 cohort | 96% |
| Fall 2016 cohort | 97% |
| Fall 2017 cohort | 97% |
| Fall 2018 cohort | 97% |
| Fall 2019 cohort | 94% |
| Fall 2020 cohort | 96% |
| Fall 2021 cohort | 96% |
| Fall 2022 cohort | 96% |
| Fall 2023 cohort | 95% |
More about Washington University in St Louis
17.8% of Washington University in St Louis's undergraduates carry Pell grants — the standard federal marker of lower-income enrollment. Carnegie classes Washington University in St Louis as a primarily residential campus of 7,857 undergraduates — and 95% of the reported first-time, full-time student group returned for a second year.
Washington University in St Louis's SAT section-percentile sums are 1500–1570 — their midpoint is above the MO four-year benchmark. These are not total-score percentiles. Put your own practice estimate on Washington University in St Louis's range with the SAT calculator, or bring a saved GPA from the grade tools.
Why some charts are marked “key chart”
Start with three useful questions: what costs were reported for families in your income band, how many first-time full-time students finished, and what federal debt borrowers held when leaving.
How Washington University in St Louis compares
State and national medians cover active bachelor-primary institutions, mixing public and private schools. Tuition uses in-state rates at public schools. These are broad reference points, not a ranking of similar schools or your likely bill.
Scorecard dates identify the release snapshot, not a shared measurement year. Earnings describe federally aided students who were working and not enrolled ten years after entry; cohorts and populations differ from the admissions and tuition figures.
Acceptance rate
Fall 2024 admissions cycle · IPEDS
Tuition
Scorecard 2026-06-10 snapshot · published tuition before aid
Median earnings (10 yr)
Ten years after entry · Scorecard 2026-06-10 snapshot
Washington University in St Louis's snapshot: calendar years and dollar basis unverified.
View comparison data & dates
| Metric & basis | Washington University in St Louis | Missouri median | National median |
|---|---|---|---|
| Acceptance rateFall 2024 admissions cycle · IPEDS | 12.1% | 72.6% | 76.8% |
| TuitionScorecard 2026-06-10 snapshot · published tuition before aid | $65,790 | $20,293 | $19,591 |
| Median earnings (10 yr)Ten years after entry · Scorecard 2026-06-10 snapshot | $86,182 | $47,885 | $53,781 |
Published earnings by bachelor's field of study
For Washington University in St Louis, these are federal subject groups (CIP), not departments. Median is the middle annual income.
Washington University in St Louis federal-aid recipients · graduated 2017–18 or 2018–19 · income measured 2022 or 2023 · inflation-adjusted to 2024 dollars. Definitions and limits.
View 17 fields & earnings
| Bachelor's field of study (CIP category) | Median earnings, 4 yrs after completion |
|---|---|
| Finance and Financial Management Services | $185,551 |
| Computer Science | $177,066 |
| Business/Managerial Economics | $162,355 |
| Systems Engineering | $119,297 |
| Chemical Engineering | $107,843 |
| Economics | $102,439 |
| Marketing | $100,489 |
| Mathematics | $98,497 |
| Mechanical Engineering | $95,965 |
| Psychology, General | $91,787 |
| Political Science and Government | $90,778 |
| Research and Experimental Psychology | $75,261 |
| Anthropology | $71,018 |
| Biology, General | $68,359 |
| Design and Applied Arts | $67,771 |
| Cognitive Science | $67,212 |
| International/Globalization Studies | $66,498 |
These 17 fields listed for Washington University in St Louis measure earnings after completion. The $86,182 institution-level snapshot above measures earnings after entry; it is not the same cohort or a total for these fields. 71 additional Washington University in St Louis fields have earnings withheld under federal privacy rules.
Frequently asked questions
What test-score data does Washington University in St Louis report?
Washington University in St Louis's enrolled submitters had SAT section-percentile sums of 1500–1570 in Fall 2024. These are not total-score percentiles or a GPA requirement.
What is Washington University in St Louis's acceptance rate?
12.1% in the Fall 2024 cycle — 3,951 admitted from 32,754 applicants.
How much does Washington University in St Louis cost?
At Washington University in St Louis, tuition is $65,790. Tuition is not the total cost of attendance; aid can reduce your bill.
What earnings data does Washington University in St Louis report?
Median earnings ten years after entry: $86,182. Major figures measure four years after completion. Source and date limits.
Similar colleges in Missouri
- College of the Ozarks — 12% admitted
- Webster University — 86.2% admitted
- Westminster College — 79.2% admitted
- William Jewell College — 38.4% admitted
Run your own numbers
Data: IPEDS ADM2024 (Fall 2024 admissions, provisional) · IPEDS HD2024/IC2024 directory · College Scorecard 2026-06-10 release (institution and field-of-study files; earnings from Treasury records). Retrieved 2026-09-01. Chart dates follow this institution's available observations; the release date is not an academic year or an earnings year. Some records end earlier than others. Field-of-study cohort dates are shown with the table. Read the date and population definitions.