In Grône about 660 or (35.4%) of the population have completed non-mandatory upper secondary education, and 166 or (8.9%) have completed additional higher education (either university or a Fachhochschule).
In Grône, 35.4% of the population has finished non-mandatory upper secondary education, while 8.9% have completed additional higher education (either university or a Fachhochschule).