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City · Aargau

Kaiseraugst

These figures are for the whole municipality Kaiseraugst belongs to.

Landscape

The shape of the place

The land-use survey ending in 2025 shows how the area is shared between buildings, woodland, farmland and water.

42%

Settlement

  • Settlement42%
  • Forest33%
  • Agriculture18%
  • Water7%
  • Other<1%
Survey period ending 2025 · BFS

Housing

Finding a home here

The recorded housing stock includes 2'828 homes. The details below show when they were counted and how the stock is changing.

Figures of the municipality of Kaiseraugst

Homes to rentHomes to buy

2'828

Dwellings

More about Housing
Vacancy
0.64%As of 1 June 2026

2026

0.64%

1.30.60
20222026
Vacancy
20150.80%
20160.56%
20170.67%
20180.55%
20190.35%
20200.55%
20210.55%
20220.67%
20231.06%
20241.29%
20250.93%
20260.64%
Asking priceCHF 9'500/ m²Figures of the municipality of Kaiseraugst · 1 Nov 2026

Figures of the municipality of Kaiseraugst · Median of 9 listings for flats and houses · middle half 8'960–10'103 · as of 1 Nov 2026

Dwellings2'828Counted on 31 Dec 2025 · in 759 residential buildings
Newly built dwellings179During 2024
Primary residences94%Dwelling inventory 2026
Broadband coverage99%FibreAs of 2026 · Broadband coverage is one part of everyday infrastructure. This is coverage across the reported area; availability at a particular home still depends on its address.

People

The people who live here

The population grew by 15.9% between 2010 and 2025. The annual record shows how that change unfolded.

End of 2025

2025

5'985

6K3K0
20212025
Population
20105'163
20115'283
20125'481
20135'524
20145'571
20155'565
20165'572
20175'588
20185'554
20195'533
20205'550
20215'496
20225'490
20235'544
20245'824
20255'985
More about People
Population
5'985End of 2025

2025

5'985

6K3K0
20212025
Population
20105'163
20115'283
20125'481
20135'524
20145'571
20155'565
20165'572
20175'588
20185'554
20195'533
20205'550
20215'496
20225'490
20235'544
20245'824
20255'985
Foreign residents
31.5%End of 2025

2025

31.5%

31.515.80
20212025
Foreign residents
201024.1%
201125.1%
201226.8%
201327.6%
201427.9%
201528.7%
201629.0%
201728.9%
201828.6%
201929.0%
202028.9%
202129.5%
202229.0%
202329.8%
202431.0%
202531.5%
Jobs (FTE)
6'250

As of 2024 · The reported area accounts for 6'250 full-time-equivalent jobs. This describes employment located here, rather than the number of residents who work.

2024

6'250

6.3K3.1K0
20202024
Jobs (FTE)
20113'962
20123'969
20134'287
20144'524
20154'712
20164'637
20174'784
20185'337
20195'820
20205'875
20215'962
20226'150
20236'126
20246'250

Taxes & income

A picture of local costs

Single person without children, gross wage CHF 100'000 · Canton, municipality and personal tax, without church, federal and wealth tax · tax year 2026

Figures of the municipality of Kaiseraugst

CHF 8'158

/ year

More about Taxes & income
Income taxCHF 8'158/ yearFigures of the municipality of Kaiseraugst · Tax year 2026

Figures of the municipality of Kaiseraugst · Single person without children, gross wage CHF 100'000 · Canton, municipality and personal tax, without church, federal and wealth tax · tax year 2026

Tax multiplier
50%Tax year 2026

2026

50%

6532.50
20222026
Tax multiplier
201075%
201175%
201290%
201390%
201490%
201590%
201684%
201784%
201881%
201981%
202070%
202165%
202265%
202365%
202460%
202560%
202650%
Median taxable income
CHF 59'800All taxpayers · tax period 2022

2022

CHF 59'800

59.8K29.9K0
20182022
Median taxable income
2010CHF 56'500
2011CHF 57'100
2012CHF 56'800
2013CHF 57'700
2014CHF 57'500
2015CHF 57'750
2016CHF 58'000
2017CHF 57'900
2018CHF 58'200
2019CHF 58'600
2020CHF 58'300
2021CHF 58'100
2022CHF 59'800
Median net income
CHF 65'800As of 2022

2022

CHF 65'800

65.8K32.9K0
20182022
Median net income
2010CHF 63'400
2011CHF 64'300
2012CHF 63'700
2013CHF 65'200
2014CHF 64'400
2015CHF 65'100
2016CHF 64'700
2017CHF 64'300
2018CHF 64'950
2019CHF 65'500
2020CHF 65'100
2021CHF 64'375
2022CHF 65'800
Paying direct federal tax82%As of 2022
Cantonal tax multiplier
103%Tax year 2026

2026

103%

112560
20222026
Cantonal tax multiplier
2010109%
2011109%
2012109%
2013109%
2014109%
2015109%
2016109%
2017109%
2018112%
2019112%
2020112%
2021112%
2022112%
2023112%
2024112%
2025111%
2026103%

Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE. Asking rents and prices: Homematch, from listings on Swiss portals.

The municipality
Settlement type
Urban
Municipality type
Urban municipality of a large agglomeration
Language region
German
Agglomeration
Basel (CH)
Labour market region
Reinach (BL)–Allschwil
Mountain region
No

Federal Statistical Office · 2020