apartments, a total of 250 apartments (92.6% of the total) were permanently occupied, while 16 apartments (5.9%) were seasonally occupied and 4 apartments (1.5%) were empty. , the construction rate of new housing units was 0 new units per 1000 residents. The vacancy rate for the municipality, , was 0.25%. The historical population is given in the following chart: Politics In the 2007 federal election the most popular party was the SVP which received 25.22% of the vote. The next three most popular parties were the CVP (19.71%), the Green Party (13.08%) and the FDP (11.88%). In the federal election, a total of 333 votes were cast, and the voter turnout was 55.8%. In the 2009 Grand Conseil election, there were a total of 656 registered voters of which 310 (47.3%) voted. The most popular party in the municipality for this election was the MCG with 17.0% of the ballots. In the canton-wide election they received the third highest proportion of votes. The second most popular party was the PDC (with 15.4%), they were fifth in the canton-wide election, while the third most popular party was the Les Radicaux (with 13.1%), they were sixth in the canton-wide election. For the 2009 Conseil d'État election, there were a total of 660 registered voters of which 383 (58.0%) voted. In 2011, all the municipalities held local elections, and in Aire-la-Ville there were 13 spots open on the municipal council. There were a total of 790 registered voters of which 424 (53.7%) voted. Out of the 424 votes, there were 8 null or unreadable votes and 53 votes with a name that was not on the list. Economy , Aire-la-Ville had an unemployment rate of 7.6%. , there were 6 people employed in the primary economic sector and about 3 businesses involved in this sector. 152 people were employed in the secondary sector and there were 9 businesses in this sector. 20 people were employed in the tertiary sector, with 7 businesses in this sector. There were 373 residents of the municipality who were employed in some capacity, of which females made up 42.1% of the workforce. the total number of full-time equivalent jobs was 175. The number of jobs in the primary sector was 5, all of which were in agriculture. The number of jobs in the secondary sector was 151 of which 2 or (1.3%) were in manufacturing and 13 (8.6%)