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In page Poznań:

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Poznań is one of the four largest academic centres in Poland. The number of students in the city is about 140,000, which ranks it the third or fourth after Warsaw and Kraków and about equal to Wrocław in student population. Every one in four inhabitants of Poznań is a student. Since Poznań is smaller than Warsaw or Kraków still having a very large number of students it makes the city even more vibrant and dense academic hub than both former and current capital of Poland – Kraków and Warsaw respectively. Poznań with its almost 30 universities and colleges has the second richest educational offering in the country after Warsaw.[citation needed]