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California Institute of Technology vs Northwestern University

California Institute of Technology is extremely selective with a 3.1% acceptance rate, making it harder to get into than Northwestern University (7.1%). Graduates of California Institute of Technology earn $39,203 more per year at the 10-year mark ($128,566 vs $89,363). For families earning $48k–$75k, California Institute of Technology is more affordable at $431 net price vs $7,898.

Admissions & Outcomes

California Institute of Technology has a higher yield rate (64.6%), meaning a larger share of admitted students choose to enroll — a strong signal of student preference.

Acceptance Rate
3.1%
7.1%
Applicants (2023)
13,107
51,769
Median SAT
N/A
1530
Yield Rate
64.6%
57.0%
6-Year Graduation Rate
93.8%
95.5%
Median Earnings (10yr)
$128,566
$89,363
Median Earnings (6yr)
$132,140
$76,844
Median Debt
N/A
$15,000
Tuition (Out-of-State)
$54,570
$56,286
Room & Board
$17,337
$17,616

Net Price by Family Income

Net price is what you actually pay after grants and scholarships — often far less than the sticker price. It varies dramatically by family income. For low-income families ($0–$30k), California Institute of Technology is more affordable at $-2,133 per year. At higher incomes ($110k+), the gap narrows — $54,157 vs $48,777.

Family Income
California Institute of Technology
Northwestern University
$0 – $30k
$-2,133
$1,764
$30k – $48k
$-2,886
$6,099
$48k – $75k
$431
$7,898
$75k – $110k
N/A
N/A
$110k+
$54,157
$48,777

Net price data from College Scorecard. Run each school's net price calculator for a personalized estimate based on your family's finances.

Financial Aid

Institutional grants come directly from the school's endowment and don't need to be repaid. A high institutional grant rate means the school is investing its own funds in affordability. Northwestern University enrolls more Pell Grant recipients (19%), indicating stronger support for students from lower-income backgrounds.

Metric
California Institute of Technology
Northwestern University
Students Receiving Grants
61%
54%
Average Grant Amount
$52,266
$57,927
Pell Grant Recipients
15%
19%
Institutional Grant Rate
55%
51%
Avg Institutional Grant
$56,342
$60,925

Highest-Earning Majors

Median earnings within two years of graduation. Your choice of major often has a bigger impact on lifetime earnings than the school name on your diploma.

California Institute of Technology

  • 1 Computer and Information Sciences, General
    $155,297
  • 2 Mechanical Engineering
    $83,177

Northwestern University

  • 1 Computer Science
    $98,403
  • 2 Computer Engineering
    $85,918
  • 3 Information Science/Studies
    $83,546
  • 4 Industrial Engineering
    $79,849
  • 5 Chemical Engineering
    $79,688

Most Popular Majors

The most popular majors by number of degrees awarded. This gives you a sense of each school's academic strengths and where students concentrate.

California Institute of Technology

  • 1 Computer Science
  • 2 Mechanical Engineering
  • 3 Physics
  • 4 Biomedical/Medical Engineering
  • 5 Electrical, Electronics and Communications Engineering

Northwestern University

  • 1 Economics
  • 2 Radio, Television, and Digital Communication
  • 3 Computer Science
  • 4 Psychology, General
  • 5 Biology, General

Campus & Student Body

Enrollment size, diversity, and retention paint a picture of campus culture. A high retention rate means students are satisfied enough to return after freshman year.

Metric
California Institute of Technology
Northwestern University
Total Enrollment
2,463
23,203
Retention Rate
98%
97%
Women
39%
55%
International Students
32%
21%
Asian
22%
16%
Hispanic/Latino
12%
10%
Black
2%
6%
White
24%
35%

For International Students

Key cost and campus considerations for students coming from outside the US.

California Institute of Technology

  • International students32%
  • Tuition (international)$54,570
  • Est. total cost/year$74,199
  • School typePublic

Northwestern University

  • International students21%
  • Tuition (international)$56,286
  • Est. total cost/year$74,356
  • School typePublic

What international students should know

  • International students pay out-of-state tuition at public universities. Private universities charge the same tuition for all students.
  • Most federal financial aid (FAFSA, Pell Grants) is not available to international students. Look for institutional aid and merit scholarships.
  • F-1 visa holders can work on-campus during the school year and use CPT/OPT for internships and post-graduation employment.
  • Schools with a higher international student percentage typically have stronger support services — dedicated international offices, visa advising, and cultural programs.
  • With 32% international enrollment, California Institute of Technology likely has a well-established international student community.

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Frequently Asked Questions

Is it harder to get into California Institute of Technology or Northwestern University?

California Institute of Technology is more selective with a 3.1% acceptance rate, compared to 7.1%. Both are competitive schools that receive tens of thousands of applications each year.

Which school has higher earnings: California Institute of Technology or Northwestern University?

California Institute of Technology graduates earn more at the 10-year mark, with median earnings of $128,566 compared to $89,363. Earnings vary significantly by major — STEM fields typically produce the highest returns at both schools.

Which is cheaper: California Institute of Technology or Northwestern University?

For middle-income families ($48k–$75k), California Institute of Technology has a lower net price at $431 per year vs $7,898. Net price varies by family income — use each school's net price calculator for a personalized estimate.

What is the graduation rate at California Institute of Technology vs Northwestern University?

Northwestern University has a higher 6-year graduation rate at 95.5%, compared to 93.8%. A high graduation rate signals strong academic support, student engagement, and a campus culture where students thrive.

Which school has more international students: California Institute of Technology or Northwestern University?

California Institute of Technology has a larger international student population at 32% of enrollment. A higher international student percentage often means stronger support services for visa holders, including dedicated international student offices, OPT/CPT guidance, and cultural programming.

What are the highest-paying majors at California Institute of Technology and Northwestern University?

At California Institute of Technology, Computer and Information Sciences, General graduates earn a median of $155,297 within two years. At Northwestern University, the top-earning major is Computer Science at $98,403. Your choice of major often has a bigger impact on earnings than which school you attend.

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