, there were 3,644 private households in the municipality, and an average of 2.5 persons per household. There were 1,089 households that consist of only one person and 291 households with five or more people. , a total of 3,548 apartments (91.1% of the total) were permanently occupied, while 222 apartments (5.7%) were seasonally occupied and 125 apartments (3.2%) were empty. , the construction rate of new housing units was 6.1 new units per 1000 residents. The vacancy rate for the municipality, , was 1.76%.