Admit rate has ranged 28%–38% over the last 5 years — notably volatile. Source: IPEDS via Urban Institute.
Acceptance & SAT from Common Data Set / IPEDS; net price, earnings & graduation from the U.S. Dept. of Education College Scorecard. Figures lag ~1–2 years — verify with the school.
California Polytechnic State University-San Luis Obispo (Cal Poly) is a public polytechnic where 'Learn by Doing' isn't just a motto—it's the curriculum. With acceptance rates dipping below 20% for STEM majors and graduates earning median salaries that rank 10th nationally, this Central Coast powerhouse blends rigorous academics with relentless hands-on training. Its 85% graduation rate and sun-drenched, project-driven culture make it a launchpad for engineers, architects, and agriculturists who want to build things—not just study them.
Admission requirements
Test-blind — scores not considered
Required
High school transcript
Grade point average
College-prep program
TOEFL (non-native English)
Source: IPEDS Admissions survey (2022) via Urban Institute. Covers formal factors only — it does not reflect essays, extracurriculars, or other holistic criteria.
Median earnings by field of study (highest credential), ~2 years after completion.
Computer and Information Sciences, General$120,462
Computer Engineering$93,964
Electrical, Electronics, and Communications Engineering$79,647
Aerospace, Aeronautical, and Astronautical/Space Engineering$76,460
Mechanical Engineering$74,038
Biomedical/Medical Engineering
Campus & location
Campus safety
On-campus violent crimes (2024)
12
Per 1,000 students
0.55
On-campus criminal offenses classed as violent (murder/non-negligent manslaughter, rape, robbery, aggravated assault) for the most recent reported year. Source: U.S. Dept. of Education Campus Safety and Security (Clery Act). Counts reflect what’s reported to the school, and urban campuses often report more partly due to non-student incidents nearby — read alongside campus size and setting, not as a standalone safety verdict.
Climate
Pleasant days / yr
207
Summer high
76°F
Winter low
43°F
Annual rain
23.6"
Natural-hazard risk
Relatively High
Pleasant days counts days per year with a mean temperature of 55–75°F, a high at or below 90°F, a low at or above 45°F, and little precipitation — a transparent comfort measure, not a weighting we invented. Computed from Open-Meteo ERA5 daily history (2019–2023). Natural-hazard risk is the county’s composite rating from the FEMA National Risk Index.
Quick answers
What is the acceptance rate at California Polytechnic State University-San Luis Obispo?
California Polytechnic State University-San Luis Obispo's acceptance rate is approximately 31% (San Luis Obispo, CA), based on the most recent figures we compiled from public and primary sources.
How much does California Polytechnic State University-San Luis Obispo cost?
At California Polytechnic State University-San Luis Obispo, the average net price (after aid) is about $16,665 per year. Actual cost varies with financial aid and residency.
How many undergraduates attend California Polytechnic State University-San Luis Obispo?
California Polytechnic State University-San Luis Obispo enrolls approximately 21,996 undergraduate students.
Where is California Polytechnic State University-San Luis Obispo located?
California Polytechnic State University-San Luis Obispo is located in San Luis Obispo, CA.
Admissions
Cal Poly's admissions are fiercely competitive, especially in STEM fields, with an overall Acceptance rateThe share of applicants a college admits in a given year. A 10% acceptance rate means it admits about 1 in 10 applicants. of 29-31% (varies by source). For Fall 2023, engineering applicants faced a 23% acceptance rate (5,008 admits from 21,393 applications), while business and liberal arts hovered around 27-31%. The middle 50% GPA range for admitted students is 3.96-4.25 (weighted), with engineering at the top end (4.14-4.25). Test scores are high but not required: SAT mid-range is 1240–1420, ACT 28–33. The November 30 deadline is strict—no SAT/ACT flexibility here.
Earnings = median of students working ~10 years after entry; debt = median of graduates. Value divides 10-yr earnings by one year’s net price — read it as earnings per dollar of annual cost, not a full lifetime ROI; it favors lower-cost schools. Source: U.S. Dept. of Education College Scorecard. Figures lag ~2 years and reflect all students, not your intended major.
$73,635
Industrial Engineering$73,562
Civil Engineering$72,645
Source: U.S. Dept. of Education College Scorecard (field-of-study earnings). Figures cover graduates who received federal aid and lag ~2 years; not all programs report data.
Academics
Cal Poly’s 150+ undergraduate majors span six colleges, with standouts in Aerospace Engineering, Architecture, and Agriculture. The 'Learn by Doing' ethos means students build satellites (Aerospace), design full-scale structures (Architecture), and operate a campus vineyard (Wine and Viticulture). Engineering dominates enrollment, but programs like Comparative Ethnic Studies and Theatre hold their own. The curriculum is project-heavy: expect labs, fieldwork, and industry collaborations from day one. Graduate programs are limited (50+ options), reinforcing the focus on undergrad professional training.
Life at Cal Poly balances hard work and hard play. The campus vibe is outdoorsy (beaches and hiking trails abound) and socially active—Reddit threads describe a 'mainstream' party scene, though not overwhelmingly Greek (22% join frats/sororities). Dorms get mixed reviews for being 'not easily accessible,' but the community is tight-knit. Traditions include Poly Royal (a defunct rodeo turned campus festival) and Open House (showcasing student projects). San Luis Obispo (SLO) offers farmers' markets and a quaint downtown, though some complain about limited off-campus housing.
Cal Poly’s 85% graduation rate (top 10% nationally) translates into strong earnings. Early-career median salary is $59,300, rising to $181,838 for tech grads in AI/software (per Vention data). Engineering and architecture alumni are particularly sought after, with the university ranking 10th nationally for bachelor’s-degree median salaries. The 'hands-on' pedigree pays off: 94% of graduates land in-field jobs or grad school within a year. Notably, mid-career earnings spike—evidence that Cal Poly’s training has staying power.
In-state students pay a net price of ~$16,214–$19,184 after aid (2023 data), with 35-41% receiving grants averaging $6,583. Out-of-state costs jump significantly, though merit scholarships are rare. The financial aid office notes that estimates exclude private scholarships, and 29% of students take loans. Housing in pricey SLO drives up costs, but the ROI is clear: the average grad earns back their tuition within 2–3 years of employment.
Cal Poly is the anti-theoretical university—a place where students don’t just study civil engineering; they pour concrete. Its 85% graduation rate defies the stereotype that hands-on schools lack rigor, while top-10 salary rankings prove industry trusts Mustangs to deliver on day one. The Central Coast location and project-centric culture attract a specific breed: pragmatic, outdoorsy, and allergic to ivory towers. If you want to design rockets, farm sustainably, or code AI—and get paid handsomely for it—this is the place.
