The following figures are for the whole municipality St-Jean - Aire belongs to. The vacancy rate is 0.37%, 20% above the cantonal average (0.31 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 45.5% (2026), 4% above the average of the canton's municipalities (43.8 %). A single person without children on a gross wage of CHF 100'000 pays CHF 13'783 a year in canton, municipality and personal tax in the municipality of Genève (tax year 2026, without church, federal and wealth tax). On the mean of the municipalities weighted by residents it is CHF 13'648 in the canton and CHF 12'251 in Switzerland. Median taxable income of all taxpayers is CHF 41'100 (tax period 2022). St-Jean - Aire has 10'975 residents.
Sources: Swiss Federal Statistical Office (FSO), Swiss Federal Tax Administration (FTA).
2 apartments are currently listed to rent in St-Jean - Aire on Homematch. The selection updates throughout the day as agencies publish new listings.
Flats and houses in the municipality of Genève are offered at a median of CHF 38.6 net (without ancillary costs) per m² per month, the middle half between CHF 34 and CHF 44.1 (305 listings, as of 27 Oct 2026). Flats and houses in the municipality of Genève are offered at a median of CHF 41.3 gross (with ancillary costs) per m² per month, the middle half between CHF 36.3 and CHF 48.3 (474 listings, as of 27 Oct 2026). These are asking rents from listings on Swiss portals, not rents paid.
St-Jean - Aire is located in the canton of Geneva.
St-Jean - Aire has approximately 10'975 residents.
The municipal tax multiplier (Steuerfuss) in St-Jean - Aire is 45.5% of the cantonal base tax (tax year 2026). Note: this is a multiplier of the cantonal income tax, not an effective tax rate, and it can only be compared within the same canton.
A single person without children on a gross wage of CHF 100'000 pays CHF 13'783 a year in canton, municipality and personal tax in the municipality of Genève (tax year 2026, without church, federal and wealth tax). The amount holds for exactly this household and income and, unlike the tax multiplier, compares across cantons.
Annual mean 11.0°C with 946 mm of rain. Warmest in July (20.6°C), coldest in January (2.1°C). Station: Genève / Cointrin, 411 m.
Sunshine
1'887 h
Precipitation
946 mm
Genève / Cointrin · 411 m.a.s.l. · 1991–2020 normals · Source: MeteoSchweiz
Mean annual temperature at Genève / Cointrin has risen by +2.1°C between the first 30 observed years (1753–1782) and the most recent (1996–2025).
Genève / Cointrin · 411 m.a.s.l. · 1753–2025 · Source: MeteoSchweiz NBCN
Source: FSO
CHF 1'690.–/month
< 1 kmCHF 3'850.–/month
CHF 3'800.–/month
< 1 kmCHF 25'000.–/month
0.7 kmCHF 2'440.–/month
0.7 kmCHF 3'600.–/month
0.7 kmCHF 1'892.–/month
