 In 2015 there were 2,694 single residents, 2,623 people who were married or in a civil partnership, 372 widows or widowers and 520 divorced residents.In 2016 there were 3,021 private households in Massagno with an average household size of 2.02 persons.In 2015 about 29.3% of all buildings in the municipality were single family homes, which is much less than the percentage in the canton (68.1%) and much less than the percentage nationally (57.4%).