 The age distribution of the population () is children and teenagers (0–19 years old) make up 23.6% of the population, while adults (20–64 years old) make up 66.7% and seniors (over 64 years old) make up 9.8%.In Mönchaltorf about 83.9% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a "Fachhochschule").There are 1336 households in Mönchaltorf.