UW's 41.75% Rate Means Nothing for CS Applicants

The University of Washington's headline acceptance rate for Fall 2025 was 41.75%, derived from the university's own Common Data Set filing (72,933 applicants, 30,446 admitted). For most UW applicants, that number is a reasonable starting point. For anyone applying to Computer Science or Computer Engineering through the Allen School's direct-to-major admission process, it is close to irrelevant, because the single factor that moves your real odds the most isn't your GPA range or your test scores. It's your residency. Washington residents applying direct-to-major to CS/CE were admitted at 37.0% for the Fall 2025 entering class. Domestic non-residents were admitted at roughly 5%. International applicants were admitted at 2%. That's not a modest gap. It's an 18-to-1 spread between the best-positioned and worst-positioned applicant, inside one admissions cycle, at one university.

This is the story that a single UW acceptance-rate headline cannot tell you, and it changes how you should think about UW entirely if computer science or computer engineering is anywhere on your list.

The real breakdown, by program and residency

UW only publishes separate, numeric admit-rate data for its capacity-constrained direct-admission programs. Two exist with published figures: Computer Science/Computer Engineering (direct-to-major, through the Allen School) and Engineering as a whole (direct-to-college). Everything else at UW, meaning nearly every humanities, social science, and natural science major, is open-access: students are admitted to the university broadly and declare these majors after enrolling, so no separate per-major rate exists for them and UW doesn't publish one.

Computer Science/Computer Engineering, direct-to-major (Allen School), Fall 2025 entering class:

| Residency | Fall 2025 admit rate | Raw counts | 2024 rate | 2023 rate | |---|---|---|---|---| | Washington resident | 37.0% | 599 admits / 1,617 applicants | 27% (564/2,094) | 26% (569/2,155) | | Domestic non-resident | 5%* | 181 admits / 3,916 applicants (4.6%, rounds to 5% per Allen School site) | 1% (46/4,961) | 2% (83/5,059) | | International | 2% | 30 admits / 1,413 applicants (2.1%) | 2% (30/1,448) | 2% (21/1,326) |

Source: UW Allen School of Computer Science & Engineering, "DTM Admissions Statistics," Fall 2025 (2025 application cycle). Single-year, program-specific figures with exact underlying counts.

Engineering, direct-to-college, and the university-wide baseline for open-access majors:

| Category | Admit rate | Note | |---|---|---| | Engineering (direct-to-college) — Washington resident | 43% | 3-year rolling average; UW does not disclose underlying single-year counts or which years are averaged | | Engineering (direct-to-college) — non-Washington resident | 37% | 3-year rolling average; underlying counts not disclosed | | All first-year applicants (baseline for open-access majors) — Washington resident | 47% | 3-year average, university-wide, not major-specific; UW does not publish separate admit rates for open-access majors since students declare them after enrolling | | All first-year applicants (baseline for open-access majors) — non-Washington resident | 39% | 3-year average, same access note |

Source: UW Undergraduate Admissions, "First-Year Students by the Numbers," most recent posting alongside the Autumn 2025 entering class GPA profile. These four figures are explicitly published as 3-year rolling averages, not single-cycle Fall 2025 rates, and should not be read or quoted as such.

These two tables use different measurement windows on purpose, because that's how UW itself publishes them. The CS/CE figures above are single-year, exact-count data for the Fall 2025 cycle. The Engineering and baseline figures are 3-year rolling averages with no disclosed year-by-year breakdown. Blending them into one number would misstate what each one actually measures.

Show the math

The Allen School's own numbers give a clean, verifiable picture. For Fall 2025, Washington residents applying direct-to-major to CS/CE saw 599 admits out of 1,617 applicants, a 37.0% rate. Domestic non-residents saw 181 admits out of 3,916 applicants, 4.6%, which the Allen School rounds to 5% on its site. International applicants saw 30 admits out of 1,413 applicants, 2.1%. The math checks out cleanly across all three groups and matches the site's own published rounding.

The year-over-year trend inside this same table is arguably more striking than the Fall 2025 snapshot alone. Washington resident admit rates climbed from 26% in 2023, to 27% in 2024, to 37.0% in 2025, an 11-point jump in the most recent cycle after two years of near-flat numbers. Domestic non-resident rates moved in the opposite direction and stayed low throughout: 2% in 2023, dropping to 1% in 2024, then rising back to roughly 5% in 2025. International rates barely moved at all across all three years, holding at 2% in 2023, 2024, and 2025. Whatever changed in the Allen School's admissions approach for Fall 2025, it changed sharply and specifically for Washington residents, while leaving the international rate essentially untouched.

A second, smaller residency effect exists at the whole-university level, separate from these program-specific numbers. UW's Common Data Set reports university-wide residency figures for the full Fall 2025 entering class, across every major combined: in-state applicants were admitted at 45.74% (6,980 admits of 15,260 applicants), out-of-state domestic applicants at 42.16% (18,813 of 44,619), and international applicants at 35.64% (4,653 of 13,054). This is a meaningfully smaller gap, about 10 points from top to bottom, than the 35-point spread inside CS/CE alone. That contrast is itself informative: the university-wide residency effect at UW is modest, but it becomes dramatically larger the moment you move into a capacity-constrained, direct-to-major program like CS/CE.

Why the residency gap widens inside CS/CE

Line up all three tables and a pattern emerges that scales cleanly with how capacity-constrained the admission path is. At the whole-university level, where nearly every major is open-access, the resident-to-nonresident gap is about 10 points (45.74% versus 35.64%). Inside Engineering, a direct-to-college program with more seats but still capacity-limited, the gap narrows to 6 points (43% versus 37%). Inside CS/CE, UW's most selective and tightly capacity-constrained direct-to-major pathway, the gap explodes to roughly 32 to 35 points (37.0% versus 5% versus 2%). The tighter the program, the more residency policy appears to matter.

That's consistent with how public university systems typically allocate scarce, high-demand seats: a state flagship has an institutional mandate to prioritize its own residents, and that mandate has more room to operate when there's slack in the system, as there is for open-access majors with large capacity, and less room when a program is already capped tightly against overwhelming demand. Computer Science and computer engineering are exactly the majors drawing the sharpest national surge in applicant interest over the past several admissions cycles, and UW's own numbers show non-resident and international applicants absorbing nearly all of that increased competition, while Washington residents saw their odds actually improve sharply in the most recent cycle.

None of this is speculation about UW's internal policy weighting beyond what the published numbers themselves show. It's what three years of exact Allen School data, laid next to the university's own CDS residency breakdown, demonstrates directly.

What this means for your list

For most UW applicants, the residency variable barely matters: the university-wide gap between in-state and out-of-state is around 10 points, similar in scale to plenty of other public flagships. If you're applying to an open-access major, the 47%/39% baseline figures above are the closest UW gets to a per-major number for you, and they're 3-year averages rather than a single hard cutoff.

If Computer Science or Computer Engineering is your intended major, residency should be the first thing you factor in, not an afterthought:

• A Washington resident applying direct-to-major to CS/CE is applying to something close to a coin flip at 37.0%, and that number rose sharply in the most recent cycle.
• A domestic non-resident is applying to a genuine long shot at roughly 5%, and an international applicant faces longer odds still at 2%, both essentially unchanged or worse over the past three years.
• This gap doesn't show up nearly as strongly outside CS/CE. Engineering's resident/non-resident gap is a comparatively modest 6 points, and the university-wide gap for open-access majors is around 8 to 10 points. Don't assume the CS/CE residency effect applies uniformly to the rest of your UW application strategy.
• If you're a non-resident set on Allen School CS/CE, treat UW as a reach regardless of your academic profile, and build a list around that reality rather than around the university's 41.75% headline. Our college list builder can help you weigh direct-to-major computing programs at other schools against UW's specific residency-driven odds.

Timing offers no additional lever here either way: UW has no Early Decision or Early Action plan, confirmed directly in its Common Data Set, with a single application deadline of November 15 and a single notification date of March 15. Our application deadlines guide can help you slot that single deadline against the rest of a list that likely includes schools with early rounds.

The waitlist

UW's Fall 2025 waitlist was substantial in scale. The university offered 15,363 qualified applicants a waitlist spot, 8,350 accepted, and 2,252 were ultimately admitted off the waitlist, roughly 27% of those who stayed on it. UW's CDS filing doesn't break the waitlist figures down by major or residency, so there's no way to know from the published data whether CS/CE waitlist admits followed the same steep residency pattern as the direct-to-major admit rates above. Treat a UW waitlist offer as a real possibility worth accepting if UW remains part of your plan, while recognizing that roughly three-quarters of students who accept a spot still don't get in off it.

If Computer Science or Computer Engineering is part of your UW plan and you want to understand how residency actually shapes your odds, book a call with a Dewey Smart strategist and we'll walk through where you stand against these specific numbers.