In Niederwil about 77.2% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a Fachhochschule).
In Niederwil, a substantial proportion of the population between the ages of 25 and 64 has achieved either non-mandatory upper secondary education or further higher education, which could be at the university level or a Fachhochschule.