 The age distribution of the population () is children and teenagers (0–19 years old) make up 25.3% of the population, while adults (20–64 years old) make up 63.2% and seniors (over 64 years old) make up 11.5%.In Pfungen about 71.8% 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 1061 households in Pfungen.