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City · Aargau

Seengen

These figures are for the whole municipality Seengen belongs to.

Landscape

A landscape shaped by farmland

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

51%

Agriculture

  • Agriculture51%
  • Forest33%
  • Settlement15%
  • Other1%
Survey period ending 2025 · BFS

Housing

Finding a home here

A view of the rental market, drawn from 11 apartment and house listings. These are advertised rents, before any individual negotiation.

Figures of the municipality of Seengen

Homes to rentHomes to buy
Gross asking rent

CHF 24.7

/ m² per month

Middle half of advertised rents

24.427.4

1 Nov 2026

More about Housing
Vacancy
1.15%As of 1 June 2026

2026

1.15%

1.80.90
20222026
Vacancy
20151.60%
20162.07%
20172.04%
20182.26%
20192.11%
20202.44%
20211.50%
20221.85%
20230.44%
20240.96%
20250.80%
20261.15%
Gross asking rentCHF 24.7/ m² per monthFigures of the municipality of Seengen · 1 Nov 2026

Figures of the municipality of Seengen · Median of 11 listings for flats and houses · middle half 24.4–27.4 · as of 1 Nov 2026

Asking priceCHF 10'554/ m²Figures of the municipality of Seengen · 1 Nov 2026

Figures of the municipality of Seengen · Median of 24 listings for flats and houses · middle half 8'900–14'572 · as of 1 Nov 2026

Dwellings2'177Counted on 31 Dec 2025 · in 1'038 residential buildings
Newly built dwellings38During 2024
Primary residences92%Dwelling inventory 2026
Broadband coverage5%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 32.5% between 2010 and 2025. The annual record shows how that change unfolded.

End of 2025

2025

4'516

4.5K2.3K0
20212025
Population
20103'408
20113'549
20123'632
20133'714
20143'776
20153'787
20163'854
20173'951
20183'996
20194'081
20204'122
20214'256
20224'333
20234'411
20244'494
20254'516
More about People
Population
4'516End of 2025

2025

4'516

4.5K2.3K0
20212025
Population
20103'408
20113'549
20123'632
20133'714
20143'776
20153'787
20163'854
20173'951
20183'996
20194'081
20204'122
20214'256
20224'333
20234'411
20244'494
20254'516
Foreign residents
12.8%End of 2025

2025

12.8%

12.86.40
20212025
Foreign residents
20109.3%
201110.1%
201210.4%
201310.8%
201411.3%
201510.9%
201611.6%
201712.3%
201811.9%
201911.7%
202011.1%
202111.3%
202211.2%
202312.2%
202412.5%
202512.8%
Jobs (FTE)
958

As of 2024 · The reported area accounts for 958 full-time-equivalent jobs. This describes employment located here, rather than the number of residents who work.

2024

958

987493.50
20202024
Jobs (FTE)
2011714
2012756
2013764
2014818
2015855
2016890
2017909
2018881
2019945
2020941
2021958
2022987
2023985
2024958

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 Seengen

CHF 9'331

/ year

More about Taxes & income
Income taxCHF 9'331/ yearFigures of the municipality of Seengen · Tax year 2026

Figures of the municipality of Seengen · 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
72%Tax year 2026

2026

72%

72360
20222026
Tax multiplier
201084%
201184%
201284%
201380%
201480%
201580%
201680%
201780%
201877%
201977%
202077%
202177%
202272%
202372%
202472%
202572%
202672%
Median taxable income
CHF 59'350All taxpayers · tax period 2022

2022

CHF 59'350

59.7K29.9K0
20182022
Median taxable income
2010CHF 55'100
2011CHF 54'850
2012CHF 55'500
2013CHF 55'100
2014CHF 55'700
2015CHF 56'000
2016CHF 57'400
2017CHF 57'400
2018CHF 58'200
2019CHF 59'300
2020CHF 59'700
2021CHF 58'600
2022CHF 59'350
Median net income
CHF 64'350As of 2022

2022

CHF 64'350

65.8K32.9K0
20182022
Median net income
2010CHF 61'700
2011CHF 61'800
2012CHF 62'300
2013CHF 61'800
2014CHF 63'600
2015CHF 62'800
2016CHF 63'800
2017CHF 63'400
2018CHF 64'000
2019CHF 65'800
2020CHF 65'300
2021CHF 64'075
2022CHF 64'350
Paying direct federal tax83%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
Rural
Municipality type
Centrally located rural municipality
Language region
German
Labour market region
Aarau–Olten
Mountain region
No

Federal Statistical Office · 2020