The current population of Zäziwil is 44’244. The population has changed by 5.03% over the past three years. The amount of tax levied on the population hinges on several factors, including the levels of the different tax types (federal, cantonal, municipal and personal) as well as tax policy and the financial circumstances of the region. The current tax burden on the population is 11.54%. The average tax rates in Zäziwil are 16.52% for single people with no children, 14.77% for a retired, married couple, 7.38% for a married couple with two children and 10.89% for a married couple without children. The region's tax rate totals 117.75%. Unemployment is at 0.66% and the average annual income of the population is CHF 63’925.
In Zäziwil, there are a total of 25’275 flats. The housing stock is sub-divided into 1562 flats with 1 room, 3610 2-room flats, 5654 3-room flats and 6663 flats with 4 rooms. In addition to that, there are 4394 5-room flats and 3392 flats with 6 or more rooms.
In Zäziwil, 0.64% of flats are unoccupied. For instance, 1.54% of all flats with one room, 0.72% of flats with two rooms, 0.64% of the existing 3-room flats, 0.65% of the 4-room properties and 0.32% of existing 5-room flats are presently untenanted. In addition, properties with six rooms have a vacancy rate of 0.53%.
During the last five years, 1617 flats have been created in Zäziwil. 314 of the flats have 2 rooms. A total of 438 flats with 3 rooms and 474 flats with four rooms were constructed in the locality. 230 flats with 5 rooms and 111 6+-room flats were also built recently.
The average rent for a property in the region is CHF 1490. Twenty-five per cent of all available rents are lower than or equivalent to a monthly rent of CHF 1200 (25th percentile). Additionally, the 75th percentile is CHF 1800 or less.
