US University · Ranked #55
University of Colorado Boulder: Acceptance Rate & Admission Requirements (2026)
University of Colorado Boulder is an accessible university in Boulder, Colorado with an acceptance rate of roughly 80%, meaning most qualified applicants are admitted. Ranked #55 nationally in our dataset, it is a strong choice for a likely or safety school: meeting the published academic minimums and applying before the deadline puts most students in good standing.
CU Boulder is a leading public research university nestled against the Rocky Mountains, known for its aerospace engineering, environmental sciences, and active outdoor culture.
This guide breaks down University of Colorado Boulder's admission requirements, the academic profile of admitted students, how its application deadlines should shape your strategy, and the programs it is best known for — followed by answers to the questions applicants ask most.
University of Colorado Boulder admission statistics
- Acceptance rate
- 80%
- SAT range
- 1120–1340
- Average GPA
- 3.55
- In-state
- $13,590
- Out-of-state
- $40,488
- Enrollment
- 31,434
- Type
- Public
- Location
- Boulder, Colorado
How hard is it to get into University of Colorado Boulder?
An acceptance rate of 80% makes University of Colorado Boulder an accessible school where most qualified applicants are offered admission. For students who meet the published academic minimums, this functions as a likely or safety option. The priority is a complete, accurate, on-time application rather than a polished competitive narrative.
University of Colorado Boulder is a sensible likely or safety school. Confirm you meet the stated minimums, submit your application early in the cycle, and keep it clean and complete.
Academic profile of admitted students
Admitted students at University of Colorado Boulder typically score between 1120 and 1340 on the SAT — this is the middle 50% range, so a quarter of enrolled students scored below 1120 and a quarter above 1340. A score at or above 1340 is competitive even at the more selective end of the pool. Alongside test scores, the average GPA of admitted students is approximately 3.55 on a 4.0 scale, indicating that successful applicants generally earned mostly A's in a rigorous course load.
As a planning benchmark, aim for an SAT around 1230 or higher and a GPA at or near 3.55. Scores meaningfully below the 25th percentile (1120) are not disqualifying on their own, but they put more weight on the rest of the application to compensate.
University of Colorado Boulderapplication deadlines & strategy
- • Early Action: Nov 15
- • Regular Decision: Jan 15
University of Colorado Boulder offers a non-binding Early Action deadline of Nov 15, with Regular Decision closing Jan 15. Early Action lets you submit early and receive a decision sooner without any obligation to enroll, so there is little downside to applying EA if your application is genuinely ready by Nov 15 — a rushed early application is worse than a strong regular one.
Whichever round you choose, give recommenders at least three to four weeks of notice and budget time for essay revisions — the strongest applications are rarely written in the final week before Jan 15.
Notable programs at University of Colorado Boulder
- Aerospace Engineering — typically a more selective track with specific math and science prerequisites.
- Physics — a research-intensive area well-supported by the institution's faculty.
- Environmental Science — an applied, increasingly in-demand field at this institution.
- Business — often admitted directly into a named school with its own requirements.
- Computer Science — a perennial high-demand field with competitive secondary admission at many schools.
University of Colorado Boulder is particularly known for Aerospace Engineering, Physics, Environmental Science, Business, and Computer Science.
Strong programs matter for admissions because many schools admit by college or major, and a credible, specific interest in one of these areas — reflected in your coursework, activities, and essays — is far more persuasive than a generic application.
Cost of attending University of Colorado Boulder
As a public institution with separate in-state and out-of-state tuition, University of Colorado Boulder costs significantly less for Colorado residents: in-state tuition is about $13,590 per year versus roughly $40,488 for out-of-state students — a difference of around $26,898 annually. If you are not a Colorado resident, factor the higher rate into your list, and check whether the school offers merit scholarships or regional exchange programs that narrow the gap.
Tuition is only part of the cost — add room, board, fees, and personal expenses for a realistic total — but the in-state advantage makes University of Colorado Boulder an especially strong value for state residents.
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University of Colorado Boulder: frequently asked questions
- What is the acceptance rate at University of Colorado Boulder?
- University of Colorado Boulder has an acceptance rate of 80%, which makes it accessible. University of Colorado Boulder is a sensible likely or safety school. Confirm you meet the stated minimums, submit your application early in the cycle, and keep it clean and complete.
- What SAT score do you need for University of Colorado Boulder?
- Admitted students at University of Colorado Boulder typically score between 1120 and 1340 on the SAT (the middle 50%). Aiming for 1340 or above makes you competitive, while a score below 1120 puts more weight on the rest of your application.
- What GPA do you need to get into University of Colorado Boulder?
- The average GPA of admitted students at University of Colorado Boulder is approximately 3.55 on a 4.0 scale. Competitive applicants generally have mostly A's in a rigorous course load; a GPA at or near 3.55 is the practical target.
- What is the application deadline for University of Colorado Boulder?
- University of Colorado Boulder's application deadlines: Early Action is Nov 15 (non-binding); Regular Decision is Jan 15. Submit a few days early to avoid last-minute portal problems.
- Is University of Colorado Boulder a public or private university?
- University of Colorado Boulder is a public university. In-state students from Colorado pay significantly less than out-of-state students.
- How much does it cost to attend University of Colorado Boulder?
- As a public institution with separate in-state and out-of-state tuition, University of Colorado Boulder costs significantly less for Colorado residents: in-state tuition is about $13,590 per year versus roughly $40,488 for out-of-state students — a difference of around $26,898 annually. If you are not a Colorado resident, factor the higher rate into your list, and check whether the school offers merit scholarships or regional exchange programs that narrow the gap.