Total Cost Comparison (4 Years)
Estimated sticker price before financial aid.
CU Boulder
$227,512
4-year total (out-of-state)
VS
UIUC
$197,936
4-year total (out-of-state)
After average financial aid, estimated net cost: CU Boulder = $174,712 | UIUC = $132,056. Your actual cost may differ. Use each school's Net Price Calculator for a personalized estimate.
CU Boulder Top Majors
EngineeringBusinessPsychologyBiologyIntegrative PhysiologyUIUC Top Majors
Computer ScienceEngineeringBusinessBiologyEconomics
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Frequently Asked Questions
Is CU Boulder or UIUC harder to get into?+
UIUC is more selective with an acceptance rate of 44.8% compared to 80.0%. Both schools look at GPA, test scores, extracurriculars, essays, and recommendations in their admissions process.
Which is cheaper, CU Boulder or UIUC?+
At sticker price, UIUC costs less over 4 years ($197,936 vs $227,512). However, financial aid can dramatically change the actual cost. CU Boulder offers an average of $13,200/year in aid while UIUC offers $16,470/year. Always compare your actual net price after aid.
What are the average SAT scores for CU Boulder and UIUC?+
The average SAT score at CU Boulder is 1290 and at UIUC it is 1390. Keep in mind that admitted students often score across a range, and many schools practice holistic admissions where test scores are just one factor.
Do CU Boulder or UIUC graduates earn more?+
Graduates of UIUC have a higher average starting salary ($72,400 vs $63,400). Salary outcomes vary significantly by major, industry, and location — so this is a general average across all graduates.
What is the student-to-faculty ratio at each school?+
CU Boulder has a 18:1 student-to-faculty ratio while UIUC has 20:1. A lower ratio generally means smaller class sizes and more individual attention from professors.
How do CU Boulder and UIUC compare for campus life?+
CU Boulder is located in Boulder, Colorado (suburban setting) with a 600-acre campus. UIUC is in Champaign, Illinois (urban setting) with 1,783 acres. CU Boulder competes in NCAA D1 athletics and UIUC in NCAA D1.