Of the Swiss national languages (), 1,843 speak
German, 492 people speak
French, 38,109 people speak
Italian, and 42 people speak
Romansh. The remainder (2,912 people) speak another language. , the gender distribution of the population was 48.3% male and 51.7% female. The population was made up of 16,770 Swiss men (34.6% of the population), and 6,606 (13.6%) non-Swiss men. There were 19,192 Swiss women (39.6%), and 5,838 (12.1%) non-Swiss women. The age distribution, , in the district is; 4,644 children or 9.6% of the population are between 0 and 9 years old and 4,796 teenagers or 9.9% are between 10 and 19. Of the adult population, 5,627 people or 11.6% of the population are between 20 and 29 years old. 7,097 people or 14.7% are between 30 and 39, 8,137 people or 16.8% are between 40 and 49, and 6,291 people or 13.0% are between 50 and 59. The senior population distribution is 5,541 people or 11.4% of the population are between 60 and 69 years old, 3,732 people or 7.7% are between 70 and 79, there are 2,541 people or 5.2% who are over 80. there were 15,519 single family homes (or 45.9% of the total) out of a total of 33,816 inhabited buildings. There were 4,707 two family buildings (13.9%) and 10,816 multi-family buildings (32.0%). There were also 2,774 buildings in the district that were multipurpose buildings (used for both housing and commercial or another purpose). there were 22,466 apartments in the district. The most common apartment size was the 4 room apartment of which there were 7,594. There were 1,109 single room apartments and 4,040 apartments with five or more rooms. Of these apartments, a total of 18,452 apartments (82.1% of the total) were permanently occupied, while 3,421 apartments (15.2%) were seasonally occupied and 593 apartments (2.6%) were empty. ==Politics==