California Polytechnic State University-San Luis Obispo majors, earnings & debt

California Polytechnic State University-San Luis Obispo offers 77 bachelor's majors across 10 areas. Graduates in Computer Science earn the most: a median $154,784 four years after graduating. Earnings below are for this school's own graduates in each major, not national averages.

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All California Polytechnic State University-San Luis Obispo majors by area

Engineering · 20 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Computer Engineering$111,560$148,950$20,556
Electrical Engineering$90,576$125,240$24,449
Industrial Engineering$87,226$112,797$19,691
Biomedical Engineering$81,186$109,232$20,500
Aerospace, Aeronautical, and Astronautical / Space Engineering$85,509$107,498$22,500
Mechanical Engineering$83,011$106,750$20,500
Environmental Engineering$82,197$102,702$20,500
Civil Engineering$80,673$101,072$20,424
Materials Engineering$74,496$100,599$17,000
Architectural Engineering$80,481$92,767$25,116
Agricultural Engineering$72,713$92,603$16,420
Industrial Production Technologies / Technicians$78,938$89,195$18,250
City / Urban, Community, and Regional Planning$47,832$80,820$18,167
Architecture$60,634$76,613$27,500
Landscape Architecture$58,331$68,795$22,433
Architectural Sciences and Technology$58,653—$23,500
Construction Engineering———
Engineering———
Engineering Science———
Manufacturing Engineering———
Science & Math · 20 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Statistics—$101,353$17,939
Physics—$96,805$23,000
Agriculture$64,786$84,412$21,903
Mathematics$53,136$83,187$16,718
Plant Sciences$63,129$82,487$16,666
Agricultural Public Services$54,583$80,965—
Biochemistry$57,538$78,097$17,500
Agricultural Mechanization$73,053$78,080—
Forestry$55,092$77,419$17,000
Food Science and Technology$52,240$75,466$20,654
Biology$35,638$69,854$22,949
Geology / Earth Science$48,489$69,227$15,000
Environmental / Natural Resources Management and Policy$37,126$68,965$20,000
Chemistry—$63,882$15,259
Animal Sciences$33,879$54,805$20,500
Applied Horticulture and Horticultural Business Services———
Environmental Science / Conservation———
Marine Sciences$27,337——
Microbiological Sciences and Immunology$55,807—$22,138
Soil Sciences———
Humanities & Languages · 9 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Philosophy—$98,592—
Liberal Arts / General Studies$35,056$68,171$17,500
History$31,540$66,518$17,627
English$34,718$63,413$23,956
Ethnic / Gender Studies———
Linguistics———
Multi / Interdisciplinary Studies, Other———
Spanish / French / Romance Languages———
Writing———
Social Sciences & Public Service · 8 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Political Science$37,003$81,843$17,665
Parks, Recreation, and Leisure Studies$39,157$75,181$16,369
Sociology$30,401$69,883$16,750
Psychology$23,744$60,466$20,000
Social Sciences, Other$28,931$57,360$17,000
Human Development and Family Studies———
Parks, Recreation, and Leisure Facilities Management———
Social Sciences———
Business & Finance · 5 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Construction Management$92,785$118,331$18,955
Business Administration$71,876$110,902$17,000
Economics$67,501$98,927$18,500
Agricultural Business$52,778$88,396$14,500
Business———
Health & Medicine · 5 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Nutrition Science$22,675$68,930$17,620
Kinesiology / Exercise Science$30,472$64,579$16,666
Dietetics———
Foods, Nutrition, and Related Services———
Public Health———
Arts & Design · 3 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Studio Art$36,006$59,721$19,198
Theatre—$36,697—
Music———
Communications & Media · 3 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Graphic Communications$49,029$79,432$17,961
Communications$62,183$75,223$14,928
Journalism$48,637$70,829$19,333
Education · 2 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Education (Elementary / Secondary)$22,293$55,543$18,090
Education (Subject Teaching)———
Technology & Computing · 2 majors
MajorEarnings, 1 yrEarnings, 4 yrsMedian debt
Computer Science$111,141$154,784$19,298
Computer and Information Sciences———

College Scorecard field of study, latest release: median earnings of graduates who received federal aid, 1 and 4 years after graduating; median federal loan debt. — means too few graduates to report.

From major to career

Business Administration → Management analyst

$84,290
San Luis Obispo
$101,460
California
$101,860
U.S.

Median annual wage for all workers in this job. U.S. jobs projected to grow 10.1% from 2025 to 2035. Typical entry education: bachelor's degree.

BLS OEWS May 2025; Employment Projections 2025-35

Mechanical Engineering → Mechanical engineer

$102,270
San Luis Obispo
$130,900
California
$104,110
U.S.

Median annual wage for all workers in this job. U.S. jobs projected to grow 11.2% from 2025 to 2035. Typical entry education: bachelor's degree.

BLS OEWS May 2025; Employment Projections 2025-35

Across all majors, former California Polytechnic State University-San Luis Obispo students earn a median $90,768 ten years after starting college, more than 91% of California colleges we cover. 86% graduate within six years.

California Polytechnic State University-San Luis Obispo majors questions

How many majors does California Polytechnic State University-San Luis Obispo offer?

California Polytechnic State University-San Luis Obispo offers 77 bachelor's majors across 10 areas; the most majors are in Engineering and Science & Math.

What is the highest-paying major at California Polytechnic State University-San Luis Obispo?

Computer Science graduates from California Polytechnic State University-San Luis Obispo earn a median $154,784 four years after graduating, the highest of the 52 majors with reported earnings. Their median debt is $19,298.

Which California Polytechnic State University-San Luis Obispo majors earn the least?

Among majors with reported earnings, Theatre graduates earn the least: a median $36,697 four years after graduating.

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Sources: U.S. Department of Education College Scorecard (field of study); Bureau of Labor Statistics (OEWS, Employment Projections). Back to California Polytechnic State University-San Luis Obispo overview