List of Universities & Colleges in California, USA | IDP Nigeria

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  • Published: 14 August 2024
  • Updated: 7 December 2025

Planning to study in California? Great choice! Known as the Golden State, California is not only a cultural and economic powerhouse but also one of the most popular destinations for international students.

On this page, you’ll find everything you need to make informed decisions, from exploring top-ranked schools and understanding admission requirements to comparing tuition costs and finding financial aid opportunities.

Why Study in California?

California is home to some of the world’s most prestigious universities and offers a vibrant, supportive environment for international students. The Golden State attracts thousands of students annually thanks to its academic reputation, lifestyle, and global opportunities.

Here are some exciting reasons to consider studying in California:

  • World-Class Institutions: Home to top-ranked universities like Stanford University, UC Berkeley, and Caltech that consistently rank among the best globally.

  • Innovation and Research: With proximity to Silicon Valley, San Diego’s biotech corridor, and other tech hubs, students have access to advanced research and innovation ecosystems.

  • Diverse Culture: California is known for its multicultural population, offering students a vibrant and inclusive community.

  • Pleasant Climate: Enjoy a mild Mediterranean climate ideal for outdoor learning, social events, and well-being.

  • Career Opportunities: A strong economy means more internship and job placement opportunities across industries, including technology, healthcare, film, and business.

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Types of Universities in California

California offers a wide range of higher education options to meet different academic goals and budgets:

Public Universities

Public universities in California are financed by the state government, enabling them to offer high-quality education at a more affordable cost compared to many private institutions. With comprehensive academic programs, advanced research opportunities, and diverse campus communities, these universities provide both in-state and international students with a rich, well-rounded learning experience across the Golden State.

  • University of California (UC): These research-intensive institutions are world-renowned. With 10 campuses, including UC Berkeley and UCLA, the University of California system is highly selective and emphasises both undergraduate and graduate studies.

  • California State University (CSU): Comprising 23 campuses such as San Diego State and California Polytechnic State University, California State University schools focus on hands-on learning and professional development, making them ideal for career-oriented students.

Private Universities

Private institutions such as Stanford University, the University of Southern California (USC), and Caltech provide personalised academic experiences, smaller class sizes, and access to unique programs. Although these universities often have higher tuition, they also offer significant scholarships and grant support.

Community Colleges

Community colleges, such as Santa Monica College and Pasadena City College, offer affordable pathways to higher education. These two-year institutions allow students to earn associate degrees or transfer to four-year universities under articulation agreements.

List of Top Universities in California

From top-ranked public universities to world-famous private colleges, here’s a list of the best universities in the Golden State:

University

QS World University Rankings

Type

Notable Programs

Tuition Range (USD)

Stanford University

3

Private

Engineering, Business, Computer Science

56,000 – 60,000/year

California Institute of Technology (Caltech)

10

Private

Physics, Engineering, Space Sciences

58,000 – 62,000/year

University of California, Berkeley (UC Berkeley)

17

Public (UC)

Economics, Engineering, Environmental Science

45,000 – 52,000/year

University of California, Los Angeles (UCLA)

46

Public (UC)

Film, Medicine, Law

43,000 – 50,000/year

University of California, San Diego (UCSD)

66

Public (UC)

Oceanography, Neuroscience, Biology

44,000 – 49,000/year

University of California, Davis

114

Public (UC)

Agriculture, Veterinary Medicine, Environmental Policy

44,000 – 50,000/year

University of California, Santa Barbara (UCSB)

179

Public (UC)

Physics, Marine Biology, Economics

44,000 – 48,000/year

University of California, Irvine (UCI)

293

Public (UC)

Computer Science, Psychology, Public Health

42,000 – 48,000/year

San Diego State University

1001-1200

Public (UC)

Business, Psychology, Engineering

17,000 – 22,000/year

California Polytechnic State University (Cal Poly)

1201-1400

Public (UC)

Architecture, Engineering, Agriculture

18,000 – 24,000/year

Admission Requirements for Universities in California

Admission requirements differ between institutions; however, international students should generally meet these core criteria:

  1. Online Application: Submit through the Common Application or specific university portals.

  2. Academic Transcripts: Must be official and translated into English if applicable.

  3. Standardised Test Scores:

  • Undergraduate: SAT/ACT (optional for many UC campuses)

  • Graduate: GRE/GMAT (program-dependent)

  1. English Proficiency Tests: TOEFL (minimum 80 iBT), IELTS (minimum 6.5), or Duolingo (minimum 110).

  2. Letters of Recommendation: From teachers or professional referees.

  3. Statement of Purpose: A personal essay describing your goals, academic interests, and motivations for applying.

  4. Resume or CV: Required for most graduate applications.

  5. Proof of Finances: To demonstrate the ability to fund tuition and living expenses.

  6. Valid Passport

  7. Application Fee: Ranges from USD 70 to USD 150, depending on the institution.

Application tip: Some universities may also hold interviews for postgraduate programs, so be ready for either virtual or in-person discussions.

Cost of Studying in California

The cost of studying in California varies greatly depending on the type of institution:

  • Tuition:

  • University of California Schools: USD 40,000 – 52,000 per year

  • California State University Schools: USD 15,000 – 25,000 per year

  • Private Universities: USD 50,000 – 62,000 per year

  • Accommodation:

  • On-Campus: USD 10,000 – 15,000/year

  • Off-Campus: USD 12,000 – 20,000/year

  • Living Expenses: USD 4,454 – 7,330/month

  • Books and Supplies: USD 1,000 – 2,000/year

  • Health Insurance: USD 1,500 – 2,500/year

Scholarships and Financial Aid

California institutions provide numerous scholarships and financial aid opportunities to assist international students in managing the high cost of education, and financial aid opportunities to assist international students in managing the high cost of education.

  • Merit-Based Scholarships: They are offered to high-achieving students at institutions such as the University of Southern California, Stanford University, and University of California campuses.

  • Need-Based Grants: May be available through private universities and certain University of California campuses for international students showing financial need.

  • Athletic Scholarships: Accessible at schools that have NCAA teams.

  • External Scholarships: Nigerian students are eligible to apply for awards offered by organisations such as Fulbright and the MasterCard Foundation.

  • Graduate Assistantships: The University of California and private institutions frequently provide paid research or teaching positions for master's and PhD students.

Note: Always review each university's scholarship pages for the latest eligibility criteria and application deadlines.

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