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City · Solothurn

Winznau

These figures are for the whole municipality Winznau 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.

39%

Forest

  • Forest39%
  • Agriculture35%
  • Settlement21%
  • Water5%
  • Other<1%
Survey period ending 2025 · BFS

Housing

Finding a home here

A view of the rental market, drawn from 5 apartment and house listings. These are advertised rents, before any individual negotiation.

Figures of the municipality of Winznau

Homes to rentHomes to buy
Net asking rent

CHF 13.3

/ m² per month

Middle half of advertised rents

13.315.0

1 Nov 2026

More about Housing
Vacancy
0.87%As of 1 June 2026

2026

0.87%

4.22.10
20222026
Vacancy
20156.09%
20167.06%
20177.78%
20187.95%
20194.13%
20204.97%
20214.16%
20224.22%
20231.90%
20241.45%
20251.26%
20260.87%
Net asking rentCHF 13.3/ m² per monthFigures of the municipality of Winznau · 1 Nov 2026

Figures of the municipality of Winznau · Median of 5 listings for flats and houses · middle half 13.3–15 · as of 1 Nov 2026

Gross asking rentCHF 14.8/ m² per monthFigures of the municipality of Winznau · 1 Nov 2026

Figures of the municipality of Winznau · Median of 7 listings for flats and houses · middle half 14.5–17.5 · as of 1 Nov 2026

Asking priceCHF 5'154/ m²Figures of the municipality of Winznau · 1 Nov 2026

Figures of the municipality of Winznau · Median of 8 listings for flats and houses · middle half 4'825–5'653 · as of 1 Nov 2026

Dwellings1'034Counted on 31 Dec 2025 · in 544 residential buildings
Newly built dwellings0During 2024
Primary residences93%Dwelling inventory 2026
Broadband coverage3%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 23.6% between 2010 and 2025. The annual record shows how that change unfolded.

End of 2025

2025

2'061

2.1K1K0
20212025
Population
20101'667
20111'732
20121'766
20131'807
20141'829
20151'820
20161'827
20171'857
20181'919
20191'902
20201'968
20211'956
20222'017
20232'058
20242'053
20252'061
More about People
Population
2'061End of 2025

2025

2'061

2.1K1K0
20212025
Population
20101'667
20111'732
20121'766
20131'807
20141'829
20151'820
20161'827
20171'857
20181'919
20191'902
20201'968
20211'956
20222'017
20232'058
20242'053
20252'061
Foreign residents
18.1%End of 2025

2025

18.1%

18.59.20
20212025
Foreign residents
201012.7%
201113.7%
201214.5%
201314.6%
201415.2%
201515.6%
201615.6%
201716.5%
201817.7%
201917.0%
202017.4%
202117.9%
202217.3%
202318.0%
202418.5%
202518.1%
Jobs (FTE)
227

As of 2024 · The reported area accounts for 227 full-time-equivalent jobs. This describes employment located here, rather than the number of residents who work.

2024

227

253126.50
20202024
Jobs (FTE)
2011213
2012211
2013208
2014256
2015253
2016189
2017187
2018201
2019220
2020233
2021235
2022253
2023247
2024227

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 Winznau

CHF 15'655

/ year

More about Taxes & income
Income taxCHF 15'655/ yearFigures of the municipality of Winznau · Tax year 2026

Figures of the municipality of Winznau · 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
130%Tax year 2026

2026

130%

130650
20222026
Tax multiplier
2010125%
2011125%
2012125%
2013121%
2014121%
2015121%
2016121%
2017121%
2018121%
2019121%
2020121%
2021121%
2022121%
2023121%
2024121%
2025121%
2026130%
Median taxable income
CHF 52'500All taxpayers · tax period 2022

2022

CHF 52'500

52.5K26.3K0
20182022
Median taxable income
2010CHF 46'600
2011CHF 45'900
2012CHF 46'600
2013CHF 47'300
2014CHF 48'700
2015CHF 48'350
2016CHF 49'700
2017CHF 49'300
2018CHF 50'400
2019CHF 51'300
2020CHF 52'300
2021CHF 50'800
2022CHF 52'500
Median net income
CHF 57'100As of 2022

2022

CHF 57'100

57.2K28.6K0
20182022
Median net income
2010CHF 52'300
2011CHF 52'600
2012CHF 52'900
2013CHF 53'350
2014CHF 53'600
2015CHF 53'850
2016CHF 54'650
2017CHF 55'000
2018CHF 56'600
2019CHF 56'900
2020CHF 57'100
2021CHF 57'150
2022CHF 57'100
Paying direct federal tax80%As of 2022
Cantonal tax multiplier
104%Tax year 2026

2026

104%

104520
20222026
Cantonal tax multiplier
2010105%
2011104%
2012100%
2013100%
2014102%
2015104%
2016104%
2017104%
2018104%
2019104%
2020104%
2021104%
2022104%
2023104%
2024104%
2025104%
2026104%

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 medium-sized agglomertation
Language region
German
Agglomeration
Olten – Zofingen
Labour market region
Aarau–Olten
Mountain region
No

Federal Statistical Office · 2020