Purdue University: Top 10 Engineering, Aerospace, CS, Astronaut U, and 13 Years of Frozen Tuition

Published on May 30, 2026

Ranked tied #46 among National Universities by US News, Top 18 among Public Universities, Top 10 nationally for Engineering, Top 5 for Aerospace Engineering, Top 5 for Industrial Engineering, #1 for Agricultural Engineering, Top 20 for Computer Science, Top 10 for Pharmacy, and Top 10 for Veterinary Medicine, Purdue University is one of America’s “Top 3 public engineering kings” alongside Georgia Tech, UC Berkeley, and UIUC.

In one sentence, Purdue is: “the engineering powerhouse of the American Midwest + Astronaut U + a public university with the conscience to freeze tuition for 13 years.” Purdue is not an elite-leaning public like UMich, nor a football-first powerhouse like OSU. It is “Indiana’s 1869 land-grant university + one of America’s Top 5 producers of engineering degrees.” To understand Purdue, start with one fact: it is “the cradle of America’s moon landing program.” Twenty-six NASA astronauts are Purdue alumni including Neil Armstrong and Eugene Cernan. “First Man on the Moon, Last Man on the Moon, Both from Purdue” remains Purdue’s enduring pride.

1. Basic Information

2. Global Rankings

Purdue is nationally elite in Aerospace, Industrial Engineering, Agricultural Engineering, Nuclear Engineering, CS, Pharmacy, and Vet Med. Aerospace Top 5: Purdue is one of NASA’s most important astronaut alma maters. Industrial Engineering Top 5: it competes with Georgia Tech and UMich. Nuclear Engineering Top 5: one of the few truly top-tier universities for nuclear engineering. Agricultural Engineering #1 nationally: a direct reflection of Indiana’s agricultural and food-industry backbone.

3. Admissions Data (Class of 2028)

Purdue is a relatively accessible public flagship within the Big Ten. Its overall acceptance rate of around 50% is higher than UMich and UIUC. Individual high-demand majors are much more selective: CS and Engineering, especially Aerospace, ME, and CompE, are usually in the 15-25% range. Daniels School of Business / Krannert School of Management acceptance rates are around 25-30%.

Purdue uses EA + RD and does not offer ED. EA, with a November 1 deadline, is the best strategy for Taiwanese families. The admit rate is roughly 10-15% higher than RD, and Honors / Scholars invitations are only available to EA applicants.

SAT/ACT Middle Ranges

Purdue is Test-Optional, but CS, Engineering, and Honors applicants are advised to submit strong scores.

International Students

• International students make up around 17% of the student body (one of the highest shares in the Big Ten)
• Students come from 130+ countries
• More than 4,000 students from China (Top 3 nationally by volume)
• More than 2,500 students from India
• Around 30-50 students from Taiwan are admitted each year

4. Tuition and Financial Aid

2024-2025 Cost of Attendance

Purdue’s total OOS / international cost of around USD $47K is the cheapest among Big Ten flagships and highly competitive among other Top 50 public universities. It is more than USD $40K per year cheaper than UMich, more than USD $14K per year cheaper than UMD, and more than USD $20K per year cheaper than UIUC.

Need-Based Aid + Tuition Freeze

• Tuition Freeze: Purdue has frozen tuition since 2012, continuing for 13 years through 2025. It is the only Top 50 university in America with a continuous 13-year tuition freeze
• 21st Century Scholars: full tuition for low-income Indiana families (IN residents only)
• Trustees Scholarship: Purdue’s most prestigious university-wide scholarship (full tuition), around 60 recipients per year, international students may apply
• Presidential Scholarship: USD $10,000/year
• Emerging Urban Leaders Award: USD $5,000-10,000/year
• NSF / NASA / Industry Sponsorships: Engineering students can apply for industry sponsorships
• International admissions are Need-Aware, and aid is relatively limited
• Average aid: USD $11,000/year

Purdue’s Tuition Freeze is the university’s strongest public-interest brand signal. Former president Mitch Daniels, previously governor of Indiana, took office in 2012 and froze tuition for 13 years. That means Purdue’s tuition today remains at its 2012 level. Adjusted for U.S. dollar inflation, Purdue has effectively become about 3% cheaper each year.

5. Academic Structure / Signature Programs

Main Undergraduate Colleges

1. College of Engineering: CS, ECE, ME, Aerospace, Industrial, Civil, Chemical, Nuclear, Materials, Biomedical, Agricultural (all first-year Engineering students enter First-Year Engineering, then choose their specific major in the second year)
2. Mitch Daniels School of Business (formerly Krannert School of Management, renamed in 2023): Finance, Accounting, Marketing, Supply Chain, Management
3. College of Science: CS, Math, Bio, Physics, Chemistry, Statistics
4. College of Liberal Arts: including Econ, English, History, Psychology, Communication
5. College of Agriculture: Agricultural Engineering, Animal Science, Plant Science, Food Science
6. College of Pharmacy: direct 6-year PharmD pathway
7. College of Veterinary Medicine
8. Polytechnic Institute: technology / applied engineering + technology integration
9. College of Health and Human Sciences

Signature Programs

• Aerospace Engineering: Top 5 nationally and the signature program of Astronaut U. Graduates go to NASA, SpaceX, Boeing, and Lockheed Martin
• First-Year Engineering: all Engineering freshmen take common first-year courses before competing for major placement in the second year. CS, Aerospace, and ME are the most competitive
• Industrial Engineering: Top 5 nationally and a talent pipeline for Indiana manufacturing, including Cummins, Eli Lilly, Subaru, and Honda in Indiana
• Agricultural & Biological Engineering: #1 nationally and central to Indiana’s agricultural economy
• Computer Science: Top 20 nationally, with options through both the Polytechnic Institute and the College of Science
• Honors College: ~3,000 students per year (around 8% of students), including mentorship, independent research, and residential learning communities
• Trustees Scholars: Purdue’s highest university-wide honor
• Polytechnic Institute: hands-on engineering + technology integration
• Boilermaker Special: student train-engineering organization (yes, the campus really has a steam-train mascot)

General Education Structure

Purdue uses a Core Curriculum covering English writing, mathematics, natural sciences, humanities, social sciences, culture, and related areas. Engineering students have a relatively flexible general education structure because ABET engineering accreditation requirements take up a large share of the curriculum.

6. Campus Culture / Institutional Personality

Purdue’s personality can be summarized in one sentence: “American Midwestern engineering powerhouse + Boilermaker engineering pride + heavy international presence, especially Chinese and Indian students + practical academic culture.” Purdue students, who call themselves “Boilermakers,” are known for “Midwestern directness + engineering pragmatism + international diversity.” The campus culture is moderate, with a balance between Indiana locals and international students, plus a high Asian presence (~12% Asian American students, with Asians forming a large share of the 17% international population).

Purdue’s academic culture is “hardworking, solid, and serious without being brutally competitive.” It is more relaxed than UMich, Berkeley, or CMU, but more academically focused than OSU or Indiana. For students who want Top 10 Engineering without Berkeley/CMU-level anxiety, this is close to ideal. Princeton Review has repeatedly recognized Purdue for “Best Career Services” and as a “Best College for Engineering.”

Greek Life / Student Organizations

• Around 18% of students participate in Fraternity / Sorority life, moderately high for the Big Ten
• Greek Life is visible on campus, but engineering clubs, SpaceX / rocket clubs, robotics clubs, Indian student organizations, and Chinese student associations are more central to daily student life
• Signature events: Grand Prix (a student-run spring go-kart race with 67 years of history), Boiler Gold Rush (freshman orientation week), Spring Fest (campus music festival)
• 1,000+ student organizations

Sports Culture

• Big Ten Conference (one of the Big Ten’s founding members)
• Signature sports: men’s basketball, where Purdue has a strong tradition, men’s football, women’s basketball, and rugby
• Ross-Ade Stadium: football stadium with 57,000 seats
• Mackey Arena: basketball arena
• Boilermaker Special mascot: the only campus with a steam-train mascot, a Victorian-era steam train model maintained by a student engineering group
• Purdue football is mid-tier within the Big Ten, but basketball has a strong tradition, including a runner-up finish in the 2024 NCAA men’s basketball championship game

7. Location / Campus Environment

City Positioning

Purdue is located in West Lafayette, a small city in central Indiana with a population of about 50,000, built almost entirely around Purdue. West Lafayette and Lafayette across the river, population around 70,000, together form Greater Lafayette. This is “an engineering giant in the cornfields.” The surrounding area is broad Indiana farmland.

Distance:

• Indianapolis, the Indiana state capital: 1 hour by car
• Chicago: 2.5 hours by car
• Cincinnati: 3 hours by car
• Indianapolis Airport: 1 hour by car
• Purdue University Airport: on campus (one of the few U.S. universities with its own airport, used for Aerospace hands-on training)

West Lafayette is “a Midwestern engineering college town”: affordable, quiet, and purely university-centered. State Street next to campus is the main student corridor, lined with restaurants, coffee shops, and bookstores. There is no big-city convenience. Most students spend weekends on campus, in Indianapolis, or in Chicago.

Climate

• Winter: -5 to 5°C, with frequent snow
• Summer: 18-30°C, humid and hot
• Spring and fall: pleasant but short
• Long winter season from November to March

Campus Landmarks

• Purdue Memorial Union: student center
• Hovde Hall: president’s office
• Engineering Mall: main plaza for the College of Engineering
• Bell Tower: campus bell tower
• Neil Armstrong Hall of Engineering: named after Neil Armstrong (one of the most sacred buildings on campus)
• Ross-Ade Stadium: football stadium
• Mackey Arena: basketball arena
• Purdue University Airport: on-campus airport (Amelia Earhart taught here starting in 1935)
• Class of 1950 Lecture Hall

8. Research and Resources

Libraries

• Hicks Undergraduate Library (main undergraduate library)
• 13 libraries across campus, with a total collection of 2.9 million volumes
• Engineering Library is the academic heart of Purdue engineering students

Notable Labs / Research Centers

• Purdue Aerospace Laboratory: space / aviation research
• Maurice J. Zucrow Laboratories: America’s largest university propulsion laboratory (real rocket-engine testing)
• Purdue Quantum Science and Engineering Institute
• Birck Nanotechnology Center
• Discovery Park District: interdisciplinary research district
• Purdue Polytechnic Institute Manufacturing Lab
• Purdue Research Park: one of America’s earliest university research parks

Purdue is world-class in aerospace engineering, propulsion systems, nuclear engineering, nanotechnology, agricultural science, and pharmacy. Zucrow Labs is a core center for rocket-engine research, with many SpaceX, Blue Origin, and NASA collaborations based there. Purdue Research Park is one of America’s earliest university research parks and has helped launch multiple technology companies.

9. Notable Alumni

• Astronauts: Neil Armstrong (first human on the moon, Apollo 11 in 1969, Purdue Aerospace 1955), Eugene “Gene” Cernan (last human on the moon, Apollo 17 in 1972, Purdue Electrical Engineering 1956), Gus Grissom (Mercury 7 astronaut), Charles Duke, Roy Bridges. Purdue alumni include 26 NASA astronauts: “First Man + Last Man on the Moon, Both from Purdue”
• Politics: Mitch Daniels (former Indiana governor + Purdue president from 2013-2022, driver of the tuition freeze), Birch Bayh (former U.S. senator)
• Technology / Business: Pichai Sundararajan (Sundar Pichai) (Google + Alphabet CEO, Purdue master’s in materials science, later Stanford MBA), Brian Lamb (founder of C-SPAN), Jerry Ross (Lockheed Martin executive)
• Sports: Drew Brees (NFL Hall of Fame QB + Super Bowl XLIV MVP, Purdue football alumnus), John Wooden (legendary UCLA basketball coach + 10-time NCAA champion, Purdue basketball alumnus)
• Academia / Nobel Prizes: Purdue alumni and faculty include 13 Nobel laureates, including Akira Suzuki (2010 Nobel Prize in Chemistry, Purdue postdoctoral researcher), Ei-ichi Negishi (2010 Nobel Prize in Chemistry, Purdue professor), and Herbert Brown (1979 Nobel Prize in Chemistry, Purdue professor for 60+ years)
• Entertainment / Media: Brian Lamb (C-SPAN), Charles Mund (actor)

Purdue’s alumni network has deep influence across NASA / aerospace, Silicon Valley technology, Indian technology leadership, Midwestern manufacturing, and basketball / football legends. Neil Armstrong + Sundar Pichai + Drew Brees + John Wooden are all Purdue alumni, an elite combination across space, technology, and sports.

10. Purdue Facts You May Not Know

1. Purdue alumni include 26 NASA astronauts: Twenty-six NASA astronauts are Purdue alumni, including Neil Armstrong, the first moonwalker; Gene Cernan, the last moonwalker; Gus Grissom of Mercury 7; Charles Duke; Jerry Ross; Mark Polansky; and others. “Astronaut U” is Purdue’s eternal signature. Neil Armstrong Hall of Engineering is one of the most sacred buildings on campus, and the Armstrong statue in front, wearing a spacesuit, is a favorite graduation photo spot.
2. Purdue has frozen tuition for 13 years: Former president Mitch Daniels, who served as president from 2013-2022 after serving as Indiana governor, froze tuition after taking office, and that freeze continues today. Purdue is the only Top 50 university in America with a continuous 13-year tuition freeze. 2025 tuition remains at the 2012 level, which means Purdue has effectively become 3% cheaper each year after U.S. dollar inflation. Daniels has since retired, but the tuition-freeze tradition continues. This is Purdue’s most direct response to America’s runaway college-cost problem.
3. Sundar Pichai earned his master’s in materials science at Purdue: Google + Alphabet CEO Sundar Pichai came from India to Purdue in 1995 for a master’s degree in materials science. His Purdue thesis focused on semiconductor materials. He later went to Stanford for an MBA and joined Google. In 2017, Pichai returned to Purdue to speak and was treated by students like a rock star. Purdue built the new “Sundar Pichai Building” on campus in 2024 in his honor.
4. Amelia Earhart taught at Purdue from 1935-1937: Amelia Earhart, the first female pilot to fly solo across the Atlantic, served as an aviation advisor in residence at Purdue from 1935 to 1937. Purdue president Edward Elliott built a laboratory for her on campus. The Lockheed Electra 10E aircraft she used for her 1937 around-the-world flight was purchased with Purdue funding. Earhart disappeared over the Pacific in 1937, and the Purdue-funded aircraft remains missing to this day.
5. Purdue has its own airport on campus: Purdue University Airport (KLAF) is located on campus, making Purdue one of the few U.S. universities with its own airport. Aerospace students use the campus airport for flight training and drone testing. Amelia Earhart taught flight here starting in 1935. The runway is still used today for civil aviation and aviation education.

11. Typical Admit Profile

• GPA Unweighted ~3.85+
• SAT 1380+ or ACT 31+ (CS / Engineering / Aerospace applicants often need 1500+)
• 8-12 AP courses, with a heavy STEM focus
• Spike for Aerospace: Space Camp, rocket club, research publications
• Spike for CS: USACO, hackathons, open-source GitHub
• Spike for Engineering: FIRST Robotics, Science Olympiad, research publications
• Spike for Pre-Pharm: healthcare volunteering, pharmacist shadowing
• Essays should show “why Purdue + fit with practical Midwestern engineering culture”. Purdue looks for a “whole person” profile plus a hands-on passion for engineering
• Recommendation letters should tell stories of leadership + hands-on problem-solving + Midwestern directness

Among Big Ten schools, Purdue is one of the most serious about real engineering passion + hands-on work. Pure bragging essays do not work well. Purdue wants to see why a student will thrive in the rigorous First-Year Engineering major-placement competition.

12. What Kind of Student Is Purdue Right For?

✓ Good fit:

• Students interested in Aerospace / Industrial / ME / CS / Pharmacy / Vet pathways
• Students aiming for NASA / SpaceX / aerospace careers
• Students who want a Top 10 Engineering brand at a very low cost (OOS USD $47K/year)
• Families with limited budgets who still want top-tier engineering
• Students comfortable with a small Midwestern town (West Lafayette is a pure college town)
• Students open to a highly international environment (4,000+ Chinese students, 2,500+ Indian students)
• Students prepared for the competitive First-Year Engineering major-placement system

✗ Not necessarily a good fit:

• Students who want coastal city life (West Lafayette is a small Midwestern town surrounded by cornfields)
• Students who want Ivy prestige (Purdue’s general name recognition is weaker than UMich, UIUC, and Berkeley)
• Students worried about cold Midwestern winters and a monotonous climate
• Students concerned about a campus with a very dense international population, including 4,000+ Chinese students
• Students who want a small-class LAC education (large 200+ student classes are common at Purdue)
• Students who want a strongly humanities-focused or business-centered environment (Purdue is fundamentally an engineering university)

Conclusion

Among Top 50 universities, Purdue is the public flagship with the strongest combination of Midwestern engineering pride, affordable top engineering, and astronaut legacy. It is not an elite-leaning public like UMich, nor a football-first giant like OSU. But its Aerospace is Top 5 nationally, Industrial Engineering Top 5, Agricultural Engineering #1 nationally, CS Top 20, and Pharmacy Top 10. It also has 26 NASA astronaut alumni, the moon-landing pair Neil Armstrong and Gene Cernan, Google CEO Sundar Pichai as an alumnus, sports legends Drew Brees and John Wooden, a 13-year tuition-freeze policy, its own campus airport, and the history of Amelia Earhart teaching flight here. Together, these details define Purdue as “the engineering powerhouse of the American Midwest.”

If you are a student who wants Aerospace / aviation / space technology, Purdue is one of the strongest choices on Earth. It sits in the same tier as MIT, Caltech, and Stanford, but tuition is only about half as much. Aerospace students land junior-year internships at NASA, SpaceX, and Boeing, while CS students intern at Google, Microsoft, and Facebook. Purdue has the highest density of NASA astronaut alumni in America, and that tradition is a direct contribution to the U.S. space program.

The most concrete advice for Taiwanese families: Purdue is one of the best choices for families who want Engineering / Aerospace / CS, do not want to overpay, and still want a Top 10 Engineering brand. OOS / international total cost of around USD $47K/year is among the cheapest for Top 50 public engineering universities, more than USD $40K/year cheaper than UMich and more than USD $20K/year cheaper than Georgia Tech. The 13-year Tuition Freeze is Purdue’s most concrete promise to international families. Over four years, total cost can be USD $30,000+ lower than at peer schools. The full-tuition Trustees Scholarship and USD $10,000/year Presidential Scholarship are also friendly to international applicants.

But the harshest truth for Taiwanese families: Purdue’s “Midwestern engineering town” character is a real test. West Lafayette is a small town in the cornfields, with no big-city convenience, long winters, and limited cultural options. Students who dream of urban convenience or East Coast prep-school culture may be disappointed. Purdue’s dense international population, including 4,000+ Chinese students and 2,500+ Indian students, may make Taiwanese students feel as if they are living in an “Asian student dormitory in Indiana” rather than on a stereotypical American campus. Purdue’s First-Year Engineering system means all Engineering freshmen compete for their majors after the first year. Students who do not enter their desired major, especially Aerospace, ME, or CS, may be placed into a less popular field. That pressure can be greater than being admitted directly to a major. If you care deeply about avoiding a Midwestern small town, want a coastal city, or want a small college, Purdue is not the right fit. But if you want Engineering / Aerospace / CS, can accept the Midwest, and have a limited budget, Purdue is almost impossible to beat anywhere on Earth. That is the most practical way for Taiwanese families to judge Purdue.