Best Research Universities in California 2025

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Interested in attending a STEM school in California? Our ranking of top research universities for bachelor’s degrees displays schools that will best prepare you for STEM careers.

Key Takeaways

  • A research university allows students to connect with experts in their chosen field. Researchers and professors are often in a good position to help students with networking so they can land internships and possibly job opportunities right after they graduate.
  • Attending a research university provides students access to some of the latest in research. Plus, all classes are handled by recognized researchers who can help students get ahead in their chosen fields of study.
  • As a student at a research university, you have an upper hand for admission into notable graduate schools or career opportunities in competitive positions.

2025 Ranking Update

Our Influence Ranking Engine™ leverages machine learning to track the real-world influence of colleges and universities over time. Below you’ll see which schools gained or lost ground for the 2025 school year.

In our 2025 ranking update to the best research universities in California, our top ten schools remained fairly stable. The University of California, Berkeley earned the top position, as the university has expanded its academic programs in emerging fields such as climate science, AI, and sustainable technology, ensuring students are prepared for future job markets. Significant investments have been made in upgrading campus infrastructure, including new research facilities and eco-friendly, student-centered communal spaces.

Best Research Universities in California

  1. Tuition + fees

    $14K

    Acceptance

    11%

    Graduation

    94%

    Student body

    48K

    Career Outlook for degree at University of California, Berkeley

    Cost of Degree: $14,850
    Expenses: $30,203
    Starting Salary: $79,000
    Cost Recoup Time: 11 years
    Paid back at 15% of annual salary
  2. #2

    Stanford University

    Stanford , CA

    Tuition + fees

    $58K

    Acceptance

    4%

    Graduation

    95%

    Student body

    20K

    Median SAT/ACT

    1540/34

    Career Outlook for degree at Stanford University

    Cost of Degree: $62,484
    Expenses: $25,349
    Starting Salary: $141,300
    Cost Recoup Time: 12 years
    Paid back at 15% of annual salary
  3. Tuition + fees

    $13K

    Acceptance

    9%

    Graduation

    92%

    Student body

    49K

    Career Outlook for degree at University of California, Los Angeles

    Cost of Degree: $13,747
    Expenses: $24,284
    Starting Salary: $73,200
    Cost Recoup Time: 11 years
    Paid back at 15% of annual salary
  4. Tuition + fees

    $61K

    Acceptance

    3%

    Graduation

    94%

    Student body

    3K

    Career Outlook for degree at California Institute of Technology

    Cost of Degree: $63,255
    Expenses: $23,631
    Starting Salary: $106,300
    Cost Recoup Time: 14 years
    Paid back at 15% of annual salary
  5. Tuition + fees

    $65K

    Acceptance

    12%

    Graduation

    92%

    Student body

    54K

    Median SAT/ACT

    1500/33

    Career Outlook for degree at University of Southern California

    Cost of Degree: $68,237
    Expenses: $22,216
    Starting Salary: $88,800
    Cost Recoup Time: 16 years
    Paid back at 15% of annual salary
  6. Tuition + fees

    $15K

    Acceptance

    24%

    Graduation

    88%

    Student body

    44K

    Career Outlook for degree at University of California, San Diego

    Cost of Degree: $15,265
    Expenses: $23,240
    Starting Salary: $69,600
    Cost Recoup Time: 11 years
    Paid back at 15% of annual salary
  7. Tuition + fees

    $15K

    Acceptance

    26%

    Graduation

    86%

    Student body

    28K

    Career Outlook for degree at University of California, Santa Barbara

    Cost of Degree: $14,965
    Expenses: $25,622
    Starting Salary: $62,400
    Cost Recoup Time: 12 years
    Paid back at 15% of annual salary
  8. Tuition + fees

    $14K

    Acceptance

    21%

    Graduation

    87%

    Student body

    39K

    Career Outlook for degree at University of California, Irvine

    Cost of Degree: $14,237
    Expenses: $24,814
    Starting Salary: $65,800
    Cost Recoup Time: 12 years
    Paid back at 15% of annual salary
  9. Tuition + fees

    $14K

    Acceptance

    47%

    Graduation

    77%

    Student body

    21K

    Career Outlook for degree at University of California, Santa Cruz

    Cost of Degree: $14,560
    Expenses: $25,746
    Starting Salary: $53,800
    Cost Recoup Time: 13 years
    Paid back at 15% of annual salary
  10. Tuition + fees

    $15K

    Acceptance

    37%

    Graduation

    86%

    Student body

    43K

    Career Outlook for degree at University of California, Davis

    Cost of Degree: $15,247
    Expenses: $25,808
    Starting Salary: $68,100
    Cost Recoup Time: 12 years
    Paid back at 15% of annual salary
  11. Tuition + fees

    $14K

    Acceptance

    69%

    Graduation

    76%

    Student body

    29K

    Career Outlook for degree at University of California, Riverside

    Cost of Degree: $14,170
    Expenses: $26,115
    Starting Salary: $55,300
    Cost Recoup Time: 13 years
    Paid back at 15% of annual salary
  12. Tuition + fees

    $8K

    Acceptance

    39%

    Graduation

    78%

    Student body

    39K

    Career Outlook for degree at San Diego State University

    Cost of Degree: $8,290
    Expenses: $25,782
    Starting Salary: $55,900
    Cost Recoup Time: 12 years
    Paid back at 15% of annual salary

    San Diego State University’s Online Degrees

    BS in Business Administration
    • Required Credits: 49-55
    • Completion Time: None Reported
    • Format: Online
    BS in Criminal Justice
    • Required Credits: 51-60
    • Completion Time: None Reported
    • Format: Online
  13. #13

    Santa Clara University

    Santa Clara , CA

    Tuition + fees

    $58K

    Acceptance

    52%

    Graduation

    89%

    Student body

    10K

    Median SAT/ACT

    1385/31

    Career Outlook for degree at Santa Clara University

    Cost of Degree: $59,241
    Expenses: $23,901
    Starting Salary: $85,300
    Cost Recoup Time: 16 years
    Paid back at 15% of annual salary
  14. #14

    Pepperdine University

    Malibu , CA

    Tuition + fees

    $63K

    Acceptance

    49%

    Graduation

    84%

    Student body

    13K

    Median SAT/ACT

    1382/30

    Career Outlook for degree at Pepperdine University

    Cost of Degree: $66,742
    Expenses: $26,770
    Starting Salary: $77,600
    Cost Recoup Time: 18 years
    Paid back at 15% of annual salary

    Pepperdine University’s Online Degrees

    BS in Management
    • Required Credits: 60
    • Completion Time: None Reported
    • Format: Online
  15. #15

    University of San Francisco

    San Francisco , CA

    Tuition + fees

    $56K

    Acceptance

    71%

    Graduation

    74%

    Student body

    11K

    Median SAT/ACT

    1310/29

    Career Outlook for degree at University of San Francisco

    Cost of Degree: $58,222
    Expenses: $23,204
    Starting Salary: $74,000
    Cost Recoup Time: 17 years
    Paid back at 15% of annual salary
  16. #16

    Chapman University

    Orange , CA

    Tuition + fees

    $61K

    Acceptance

    73%

    Graduation

    84%

    Student body

    10K

    Median SAT/ACT

    1300/28

    Career Outlook for degree at Chapman University

    Cost of Degree: $62,784
    Expenses: $22,296
    Starting Salary: $56,600
    Cost Recoup Time: 20 years
    Paid back at 15% of annual salary
  17. #17

    Loyola Marymount University

    Los Angeles , CA

    Tuition + fees

    $56K

    Acceptance

    41%

    Graduation

    82%

    Student body

    11K

    Median SAT/ACT

    1380/30

    Career Outlook for degree at Loyola Marymount University

    Cost of Degree: $58,489
    Expenses: $25,629
    Starting Salary: $71,600
    Cost Recoup Time: 18 years
    Paid back at 15% of annual salary
  18. Tuition + fees

    $54K

    Acceptance

    93%

    Graduation

    74%

    Student body

    7K

    Median SAT/ACT

    1271/29

    Career Outlook for degree at University of the Pacific

    Cost of Degree: $55,340
    Expenses: $21,176
    Starting Salary: $84,200
    Cost Recoup Time: 15 years
    Paid back at 15% of annual salary
  19. #19

    University of San Diego

    San Diego , CA

    Tuition + fees

    $55K

    Acceptance

    53%

    Graduation

    83%

    Student body

    10K

    Career Outlook for degree at University of San Diego

    Cost of Degree: $56,444
    Expenses: $23,000
    Starting Salary: $71,100
    Cost Recoup Time: 17 years
    Paid back at 15% of annual salary
  20. #20

    Biola University

    La Mirada , CA

    Tuition + fees

    $44K

    Acceptance

    57%

    Graduation

    72%

    Student body

    6K

    Median SAT/ACT

    1235/26

    Career Outlook for degree at Biola University

    Cost of Degree: $46,704
    Expenses: $16,302
    Starting Salary: $50,700
    Cost Recoup Time: 18 years
    Paid back at 15% of annual salary

    Biola University’s Online Degrees

    BS in Business Management
    • Required Credits: 120
    • Completion Time: None Reported
    • Format: Online
    BS in Public Relations
    • Required Credits: 120
    • Completion Time: None Reported
    • Format: Online
    BS in Biblical Ministries
    • Required Credits: 120
    • Completion Time: None Reported
    • Format: Online
  21. Tuition + fees

    $14K

    Acceptance

    89%

    Graduation

    67%

    Student body

    10K

    What is University of California, Merced known for?

    University of California, Merced’s faculty and alumni have been influential in:

  22. Tuition + fees

    $42K

    Acceptance

    87%

    Graduation

    61%

    Student body

    9K

    Median SAT/ACT

    1110/24

    Career Outlook for degree at Azusa Pacific University

    Cost of Degree: $43,600
    Expenses: $14,192
    Starting Salary: $55,900
    Cost Recoup Time: 16 years
    Paid back at 15% of annual salary

    Azusa Pacific University’s Online Degrees

    BBA in Business Administration
    • Required Credits: 120
    • Completion Time: None Reported
    • Format: Online
    BSN in Bridge to BSN
    • Required Credits: 40
    • Completion Time: None Reported
    • Format: Online
    BSN in RN to BSN
    • Required Credits: 120
    • Completion Time: None Reported
    • Format: Online
  23. #23

    University of La Verne

    La Verne , CA

    Tuition + fees

    $47K

    Acceptance

    74%

    Graduation

    63%

    Student body

    7K

    Median SAT/ACT

    1136/21

    Career Outlook for degree at University of La Verne

    Cost of Degree: $49,450
    Expenses: $19,454
    Starting Salary: $52,700
    Cost Recoup Time: 19 years
    Paid back at 15% of annual salary
    What is University of La Verne known for?

    University of La Verne’s faculty and alumni have been influential in:

    Most Influential Alumni

A research university is a great option for students interested in obtaining STEM degrees. Research universities invest heavily in research, which consequently provides meaningful and extensive opportunities for its students and faculty to participate in research. We’ve identified 29 research universities in California. To be included in our ranking, schools must be a fully accredited universities and must must offer doctoral degrees across the range of STEM subjects (Science, Technology, Engineering, Math).

Related: Differences between research universities and teaching colleges

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California As a Major Hub for Research Universities

Selecting a college could be one of the most challenging decisions you have to make in life. Should you go to a liberal arts college and focus on a general program? Or is a research university a better option? This option allows you to focus on more specific fields of study.

Why You Should Attend a Research University

A research university offers you a lot of exceptional academic and career opportunities. These schools, often supported by the National Science Foundation and similar agencies, focus on facilitating research studies conducted by graduate students, professors, and industry experts. This makes a research university suitable for undergraduate students who plan to pursue higher academics.

Here are some interesting reasons why attending a research university is good for you.

More Connections

You can make connections with well-known and distinguished industry experts. This allows students to be networked with key players in the industry. Many researchers take their students with them to conferences and introduce these students around. This is a helpful way to become established in your field and launch yourself well into your career.

Research universities have improved course selections. Research universities often receive alumni, business, and government funding. This is why most of these universities have relatively bigger facilities with multiple departments.

Those who attend research schools will find it easier to select from unique academic programs and classes that will allow them to fine-tune their preferred majors.

Research universities offering undergraduate programs often award the same benefits to their undergrad students. This allows these students to learn from experts and take advantage of improved educational tools.

While all schools generally differ in the way they are structured, a research university is an ultimate option for highly passionate enrollees. Since these schools have ample resources, research universities can adjust to specialized academic endeavors such as double majors.

High-level Credentials

Research universities have to live up to their role as producers of the latest innovations and technologies, which is why these schools always have widespread prestige. Thus, these schools are usually featured in the news for their projects. Major industry players even partner with research universities to help them with their academic missions.

You have an advantage in admission to professional and graduate schools. Many professional and graduate schools have this belief that students coming from research universities are better trained than those coming from smaller schools. Graduate schools put more faith in letters of recommendation coming from well-known professors at research universities.

More Choices for Majors

Research universities have more fine-grained majors. Research universities have a larger faculty, which means they have a wider range of disciplines offered. This gives students more choices of majors. For instance, the University of California-Berkeley has more than 300 majors and programs.

In a single field, you can find different fine-tuned variations. UC Berkeley’s biological sciences department gives you the option to choose either Biochemistry, Integrative Biology, Genetics, Neurobiology, Immunology, or Cell Biology.

There are also more obscure majors like Epidemiology, Demography, Media Studies, Lesbian/Gay/Bisexual and Transgender Studies, Folklore, and Native American Studies. In small colleges and universities, majors usually range from 25 to 30 only. Needless to say, choices in research universities are good.

Internships

You can secure internships and work with industry experts. It’s been proven that some of the best experiences for college students happen not inside the classroom, but in the interaction they experience with professors outside the classroom, especially in shared research activities.

Through internships and collaborative projects, students will have the chance to become researchers. Sometimes, they can even coauthor published papers or co-present at conferences. Either way, these experiences are a major feather in a students’s cap.

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Find the Best Research Universities in California for Your Area of Interest

2021 Ranking Archive

Many of our 2024 undergraduate focused rankings look considerably different than 2023. That’s because we took a fundamentally different approach. For 2024 we utilized our Concentrated Influence algorithm, designed to take away the size advantage larger schools have when we rank their faculty and alumni’s academic influence. Concentrated influence highlights smaller schools that are proportionally as successful as larger universities at cultivating influential alumni and faculty.

  1. California Institute of Technology
  2. Stanford University
  3. University of California, Berkeley
  4. University of Southern California
  5. University of California, Los Angeles
  6. University of California, San Diego
  7. Pepperdine University
  8. University of California, Santa Barbara
  9. University of California, Santa Cruz
  10. Santa Clara University
  11. University of California, Davis
  12. University of California, Irvine
  13. University of California, Riverside
  14. Loyola Marymount University
  15. University of California, Merced
  16. University of San Diego
  17. Chapman University
  18. University of San Francisco
  19. Biola University
  20. University of the Pacific
  21. San Diego State University
  22. Azusa Pacific University
  23. California State University, Fresno
  24. University of La Verne

Check out our directory of research universities throughout the U.S. for a look at the top research institutions in every state.

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