 In 2015 there were 1,988 residents who were over 65 years old (27.4% vs 18% nationally) and out of those 585 who were over 80 (8.1% vs 5% nationally)., there were 3,080 private households in the municipality, and an average of 2.0 persons per household.there were 915 single family homes (or 56.1% of the total) out of a total of 1,631 inhabited buildings.