, there were 4,116 private households in the municipality, and an average of 2.2 persons per household. there were 939 single family homes (or 67.3% of the total) out of a total of 1,396 inhabited buildings. There were 134 two family buildings (9.6%), 63 three family buildings (4.5%) and 260 multi-family buildings (or 18.6%). There were 2,423 (or 25.6%) persons who were part of a couple without children, and 4,489 (or 47.5%) who were part of a couple with children. There were 465 (or 4.9%) people who lived in single parent home, while there are 44 persons who were adult children living with one or both parents, 29 persons who lived in a household made up of relatives, 100 who lived in a household made up of unrelated persons, and 362 who are either institutionalized or live in another type of collective housing.