 , there were 6,000 private households in the municipality, and an average of 2.3 persons per household.There were 1,575 households that consist of only one person and 311 households with five or more people., a total of 4,502 apartments (89.5% of the total) were permanently occupied, while 373 apartments (7.4%) were seasonally occupied and 155 apartments (3.1%) were empty.