Total Cost Comparison (4 Years)
Estimated sticker price before financial aid.
Columbia
$331,756
4-year total (private)
VS
Purdue
$161,656
4-year total (out-of-state)
After average financial aid, estimated net cost: Columbia = $108,476 | Purdue = $107,616. Your actual cost may differ. Use each school's Net Price Calculator for a personalized estimate.
Columbia Top Majors
EconomicsComputer SciencePolitical ScienceEngineeringNeurosciencePurdue Top Majors
EngineeringComputer ScienceBusinessBiologyAgriculture
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Frequently Asked Questions
Is Columbia or Purdue harder to get into?+
Columbia is more selective with an acceptance rate of 3.9% compared to 53.0%. Both schools look at GPA, test scores, extracurriculars, essays, and recommendations in their admissions process.
Which is cheaper, Columbia or Purdue?+
At sticker price, Purdue costs less over 4 years ($161,656 vs $331,756). However, financial aid can dramatically change the actual cost. Columbia offers an average of $55,820/year in aid while Purdue offers $13,510/year. Always compare your actual net price after aid.
What are the average SAT scores for Columbia and Purdue?+
The average SAT score at Columbia is 1535 and at Purdue it is 1340. 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 Columbia or Purdue graduates earn more?+
Graduates of Columbia have a higher average starting salary ($89,200 vs $70,100). 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?+
Columbia has a 6:1 student-to-faculty ratio while Purdue has 14:1. A lower ratio generally means smaller class sizes and more individual attention from professors.
How do Columbia and Purdue compare for campus life?+
Columbia is located in New York, New York (urban setting) with a 299-acre campus. Purdue is in West Lafayette, Indiana (suburban setting) with 2,468 acres. Columbia competes in NCAA D1 athletics and Purdue in NCAA D1.