Johns Hopkins SAT & ACT Score Requirements: What You Need to Get In (2026)

Last Updated: May 7, 2026

Key Takeaways

• JHU's admitted-student SAT middle 50 is 1530 to 1570 and the ACT middle is around 35 composite. The Class of 2029 average unweighted GPA is 3.95, with 99 percent of enrolled students ranking in the top 10 percent of their high school class.
• JHU reinstated the SAT or ACT requirement for Fall 2026 and beyond. The previous test-optional policy ran through the Class of 2029 cycle, where 50 percent of enrolled students submitted SAT scores and 18 percent submitted ACT.
• JHU super-scores both the SAT and the ACT. Multiple sittings strictly help. The ACT writing and Science sections are not required.
• The Class of 2029 acceptance rate was a record-low 5.14 percent (2,525 admits from 49,112 applications). Early Decision admit rate was 10.49 percent; Regular Decision was 4.17 percent, the most selective RD cycle in JHU history.
• JHU is permanently need-blind for U.S. applicants following Michael Bloomberg's $1.8 billion gift, and the institution has been loan-free since Fall 2019. Aid packages cover demonstrated need with grants instead of loans.

What SAT or ACT Score Do You Need for Johns Hopkins?

JHU does not publish a competitive minimum and uses a deeply holistic review. What it does publish, through its Fast Facts page, are middle 50 percent ranges for the most recently admitted submitter pool:

Half of JHU's admitted submitters scored inside 1530 to 1570 on the SAT and clustered around 35 on the ACT. Practical target: aim for a 1550 SAT or a 35 ACT to land at the median of admits. A 1530 or 34 keeps you competitive at the 25th percentile. A 1570 or 36 puts you near the top of the admitted band.

JHU's admitted SAT range sits at the most selective tier of U.S. higher education, fractionally above the Cornell admit middle 50 (1510 to 1560) and on par with Yale (1480 to 1580) and Penn (1510 to 1560). For STEM-heavy applicants targeting Whiting Engineering, an SAT Math sub-score at or above 780 is essentially the practical norm.

JHU Reinstated the SAT or ACT Requirement for Fall 2026

For students applying for Fall 2026 admission and beyond, standardized testing is required. JHU joined a growing group of selective universities (including Cornell, Yale, Brown, Harvard, Penn, and others) that ended pandemic-era test-optional policies. Three implications:

• You must submit either an SAT or ACT score. Test-optional is no longer available for first-year applicants. The requirement applies to both Krieger School of Arts and Sciences and Whiting School of Engineering applicants.
• The ACT writing section is not required. Likewise, the optional Science section of the ACT is not required, though strong scores in either can add value to your application.
• Self-reporting is accepted at application. Submit scores via the Common Application or your JHU portal. Official score reports are required only after admission, before enrollment.

JHU Super-Scores Both the SAT and the ACT

JHU uses an applicant-friendly super-scoring policy. From the standardized testing policy:

• SAT super-score: Highest Reading and Writing across dates plus highest Math across dates form a new total.
• ACT super-score: Highest section scores across dates form a new composite.
• Submit all sittings. JHU combines section bests automatically. There is no penalty for sending lower individual sittings.
• You can submit both tests. JHU will use whichever super-score is most competitive in your file.

Because super-scoring is automatic and there is no penalty for multiple sittings, the standard two- or three-test strategy (junior spring, senior fall, optional September retake) is the right default for applicants targeting Hopkins.

Two Binding Early Decision Rounds

JHU offers two binding Early Decision rounds plus Regular Decision. Both ED rounds carry meaningful admit-rate advantages over RD:

Three things to know about JHU's ED structure:

• Both ED rounds are binding. Admitted ED applicants must withdraw all other college applications and enroll. The applicant, a parent or guardian, and the high school counselor all sign the Early Decision agreement.
• The ED-to-RD admit-rate gap is significant. ED admits at roughly 2.5 times the RD rate. Some of this reflects stronger applicants self-selecting into ED, but the round-selection advantage is real and meaningful at JHU's admit-rate tier.
• ED financial aid release is available. Because JHU is need-blind for U.S. applicants and meets 100 percent of demonstrated need without loans, the binding ED commitment is financially safe for most applicants. If the offered aid package is insufficient, you can be released from the ED commitment.

JHU's Three Undergraduate Schools

JHU admits to one of three undergraduate schools or programs. Most first-year applicants enter Krieger or Whiting:

• Krieger School of Arts and Sciences: Largest undergraduate school. Broad liberal arts and sciences foundation. Strong in international relations, neuroscience, and the humanities. Known for the Public Health Studies major linked to JHU's Bloomberg School.
• Whiting School of Engineering: Strong on math and science rigor expectations. Biomedical Engineering at Whiting is consistently ranked the #1 BME program in the U.S. Other top tracks include Computer Science, Mechanical Engineering, and Chemical & Biomolecular Engineering.
• Peabody Conservatory: Audition-based admission for music performance, composition, and music education. Located in downtown Baltimore (separate campus from Homewood). Academic profile may differ from Krieger and Whiting; the audition is the deciding factor.

Across Krieger and Whiting, JHU admits with a unified academic standard. Internal transfer between schools is possible after enrollment but is a separate process. For BME applicants specifically, applying directly to Whiting is essential since the program is highly selective with limited slots.

Need-Blind Admission and the Bloomberg Gift

JHU's financial aid program is unusually generous for U.S. applicants, anchored by Michael Bloomberg's record $1.8 billion gift in 2018:

• Permanently need-blind for U.S. citizens and permanent residents. Ability to pay does not factor into the admission decision.
• Loan-free since Fall 2019. JHU replaced loans in financial aid packages with grant aid.
• 100 percent of demonstrated need met. Aid offers cover full demonstrated need for U.S. applicants.
• Bloomberg also made the JHU School of Medicine free for the majority of medical students through a separate $1 billion gift in 2024, though that applies to graduate medical education, not undergrad admission.
• Need-aware for international applicants. The Bloomberg gift focuses on U.S. undergraduate aid; international applicants are reviewed under different financial aid policies with limited need-based aid available.

For U.S. applicants, the combination of need-blind admission, full-need-met aid, and no loans makes JHU one of the most accessible elite private universities financially. The binding ED commitment is essentially risk-free for U.S. applicants from qualifying families.

JHU GPA and Course Rigor

JHU's admit pool is academically dense. Class of 2029 statistics:

• Average enrolled unweighted GPA: ~3.95.
• 99 percent of enrolled students ranked in the top 10 percent of their high school class.

JHU expects four years of English, four years of math (through pre-calculus minimum, with calculus essentially the practical norm for Whiting Engineering, BME, and pre-med College tracks), three to four years of laboratory science (with biology, chemistry, and physics for STEM applicants), three to four years of social science, and three to four years of foreign language. AP, IB, dual enrollment, or honors at the maximum level your school offers is essentially universal among admits.

For BME applicants in particular, advanced math (BC Calculus or beyond) and AP Physics C are the practical baseline. Computer Science applicants benefit from prior programming experience and any AP CS coursework available.

What JHU Weighs Beyond Test Scores

JHU's readers evaluate the full file with care. In rough order of weight:

1. Academic record. Course rigor, GPA, and trajectory. JHU weights rigor relative to what your school offers and looks closely at performance in the academic area aligned with your intended school.
2. Standardized test scores. Required as of Fall 2026; used to corroborate the academic file.
3. Essays. JHU's supplemental essay asks about the perspectives, ideas, or experiences you would contribute to JHU's undergraduate community. This essay is read carefully for genuine voice and fit.
4. Recommendations. JHU requires a counselor letter and two teacher letters. For Whiting Engineering applicants, at least one math or science teacher recommendation is the practical norm.
5. Activities, leadership, and impact. Depth and clear narrative coherence outperform a long, shallow list. JHU values demonstrated intellectual curiosity and engagement with research, service, or creative work.
6. Demonstrated interest. Not separately weighted, but applying ED, attending information sessions, and writing strong school-specific responses register implicitly.

JHU offers alumni interviews when available. An offered interview is an asset; not being offered is not a penalty.

A Realistic Prep Plan for JHU-Level Scores

If JHU is your target and your current practice SAT is 1380 or ACT is 30, here is a workable pathway to the admit middle 50:

1. Sophomore spring to junior summer. Take one timed official Bluebook SAT and one ACT. Pick whichever scores higher in percentile, not raw points.
2. Junior fall. Begin structured prep, three to four hours per week, with full timed tests every two weeks. JHU super-scores, so identify your weakest section and concentrate prep there. For Whiting Engineering and BME, math is the priority section.
3. Junior spring. First official sitting. Aim for at least the 25th percentile of admits (1530 SAT or 34 ACT) by this point.
4. Summer before senior year. Heavy prep window. Push toward the median (1550 SAT or 35 ACT). JHU's supplemental essay also needs real time investment over this summer.
5. September of senior year. Second sitting. Scores from August or October administrations arrive in time for the November 1 ED I deadline. A third sitting in October or November is possible for ED II or RD review.

Score targets to anchor on: 1530 SAT or 34 ACT for the admitted 25th percentile, 1550 SAT or 35 ACT for the admitted median, and 1570 SAT or 36 ACT for the upper end. BME and Whiting Engineering admits commonly cluster at SAT Math 780+ or ACT Math 35+.

For adaptive practice, try the Larry Learns SAT platform or the Larry Learns ACT platform. If you are still deciding which test fits you, see our SAT vs ACT guide, and use the SAT score calculator to convert raw practice scores. For section-specific prep, our SAT math topics and ACT math topics guides break down what each test covers.

Frequently Asked Questions About JHU SAT and ACT Scores

What is the average SAT score for Johns Hopkins?

Approximately 1550 (super-scored), based on a published admitted middle 50 of 1530 to 1570. The 25th percentile is 1530 and the 75th percentile is 1570. SAT Math sub-scores for admitted Whiting Engineering applicants typically run 780+.

What is the average ACT score for Johns Hopkins?

Approximately 35 composite (super-scored), with a published admitted middle clustered around 35. JHU super-scores the ACT. The ACT writing and Science sections are not required, though strong scores can add value.

What are JHU's SAT requirements?

JHU requires the SAT or ACT for first-year applicants starting with the Fall 2026 admissions cycle. There is no published minimum, but the admitted middle 50 SAT range is 1530 to 1570. JHU super-scores the SAT and accepts self-reported scores at the application stage.

What are JHU's ACT requirements?

JHU requires the ACT or SAT for first-year applicants. The admitted middle 50 ACT composite clusters around 35. JHU super-scores the ACT. The ACT writing and Science sections are not required.

Is JHU test-optional?

No, not for Fall 2026 and beyond. JHU reinstated the standardized testing requirement for the 2025-26 admissions cycle. The previous test-optional policy ran through the Class of 2029, where 50 percent of enrolled students submitted SAT scores and 18 percent submitted ACT.

Does JHU super-score the SAT and ACT?

Yes, both. JHU combines the highest section scores across all your test dates into a new composite for the review. Multiple sittings strictly help, with no penalty for sending lower individual sittings.

What GPA do I need for JHU?

JHU does not publish a strict GPA minimum. The Class of 2029 average enrolled unweighted GPA is approximately 3.95, with 99 percent of enrolled students ranking in the top 10 percent of their high school class. Course rigor (AP, IB, honors, dual enrollment) at the maximum level your school offers is essentially universal among admits.

What is JHU's acceptance rate?

The Class of 2029 acceptance rate was a record-low 5.14 percent (2,525 admits from 49,112 applications). Early Decision I admit rate was 10.49 percent; Regular Decision was 4.17 percent, the most selective RD cycle in JHU history. ED II historically runs at roughly the same admit rate as ED I.

What is the difference between JHU's ED I, ED II, and RD?

ED I (November 1) and ED II (January 5) are both binding, with mid-December and mid-February decisions respectively. RD (January 5) is non-binding, with decisions on Ivy Day in late March. ED admits at roughly 2.5 times the RD rate, making it the strongest single application lever for applicants who have JHU as a clear first choice.

How does JHU's financial aid work?

JHU is permanently need-blind for U.S. citizens and permanent residents (following Michael Bloomberg's $1.8 billion gift in 2018). JHU has been loan-free since Fall 2019, replacing loans in aid packages with grant aid. The university meets 100 percent of demonstrated financial need for U.S. applicants. International applicants are reviewed under different financial aid policies with limited need-based aid.

Is JHU's Biomedical Engineering program really #1?

Yes. JHU's Whiting School of Engineering hosts what is consistently ranked the top Biomedical Engineering program in the U.S. The program is highly selective even within Whiting, with limited slots. BME applicants typically present strong math (SAT 780+ Math, BC Calculus or beyond) and prior research or engineering experience.

How many undergraduate schools does JHU have?

JHU has three undergraduate schools or programs: the Krieger School of Arts and Sciences (largest), the Whiting School of Engineering (home to BME, CS, and other engineering tracks), and the Peabody Conservatory (audition-based). Most applicants enter Krieger or Whiting; Peabody is a separate audition track.

When are the JHU application deadlines?

Early Decision I is November 1 with decisions in mid-December. Early Decision II and Regular Decision are both January 5; ED II decisions release in mid-February while RD decisions release on Ivy Day in late March. JHU uses the Common Application.

Does JHU consider legacy status or demonstrated interest?

JHU eliminated legacy preferences in admissions, becoming one of the first elite universities to do so. Demonstrated interest is not separately weighted, but applying ED, attending information sessions, and writing strong supplemental essays register implicitly as fit and engagement signals.

How does JHU compare to other top universities?

JHU's 5.14 percent admit rate sits in the most selective tier of U.S. private universities, fractionally less selective than Harvard (~4.2 percent), Princeton (~4.4 percent), Yale (~4.6 percent), and Penn (~4.9 percent), and roughly comparable to Brown (~5.65 percent). JHU's admitted SAT range (1530 to 1570) closely matches peer top-15 privates. The defining differences are JHU's STEM and biomedical reputation, the elimination of legacy preferences, the loan-free aid program, and the two binding ED rounds.