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Municipal profile

Coat of arms of Zuchwil

Zuchwil

Canton: Solothurn (SO)

Civiora Index

Derived from official data

60/100

Above the median

National rank: 747 / 2’110 · Top 36% nationally

Taxes32/100
Premiums45/100
Electricity60/100
Housing98/100
PT service90/100

Confidence level: high · v1.1.0 · Civiora Index computed from official public data. Proprietary, non-official index. Understand the index

Median altitude432 m
Area4.6 km²
Postcode4500
FSO no.2534
DistrictBezirk Wasseramt
Tax burden14.7 %Single, CHF 80’000 · 2026 more than SwitzerlandSwiss median: 13.1 %
Electricity price26.2 ct./kWhH4 · 2027 less than SwitzerlandSwiss median: 26.9 ct./kWh
Health insurance premiums624 CHF/monthAdult · 2027 more than SwitzerlandSwiss median: 599 CHF
Population9’622+6.2 % over 5 years (2020–2025) more than SwitzerlandSwiss median: +4.4 %
Vacancy rate4.84 %01.06.2026 more than SwitzerlandSwiss median: 0.83 %
Public transport stops12No rail stop (bus/other)

Taxes: tax burden by scenario

Tax burden ranking →Official

On a salary of CHF 80’000 a year, a single person in Zuchwil pays 14.7% of their gross income in tax, or about CHF 11’750 a year. That is CHF 1’260 more than in the median Swiss municipality.

ZuchwilSwiss median
Single, CHF 80’000 approx. 11’750 CHF/year1’260 CHF/year more
14.7 %
13.1 %
Single, CHF 120’000 approx. 21’780 CHF/year1’080 CHF/year more
18.1 %
17.2 %
Married couple, CHF 120’000 approx. 15’770 CHF/year2’300 CHF/year more
13.1 %
11.2 %
Family, 2 children, CHF 150’000 approx. 17’180 CHF/year2’260 CHF/year more
11.4 %
9.9 %
Retiree, CHF 80’000 approx. 14’150 CHF/year1’170 CHF/year more
17.7 %
16.2 %

2026 tax burden in % of gross income (federal, cantonal and communal taxes; earned income, no wealth, no church tax). Calculation FTA, Swiss tax calculator.

Federal Tax Administration (FTA)Tax burden 2026: Swiss tax calculator (model cases)View source

Electricity

2027 tariff ranking →Derived from official data

A typical household (profile H4, 4’500 kWh a year) in Zuchwil pays 26.20 ct. per kWh, or about CHF 1’180 a year. That is CHF 32 a year less than in the median Swiss municipality.

26.20 ct./kWh

less than SwitzerlandSwiss median: 26.91 ct./kWh

Tariff breakdown

Energy (the electricity itself) 9.95Grid (delivery to the meter) 11.62Levies and surcharge (public charges and levies) 4.63ct./kWh

Municipality served by 2 grid operators: value = median of tariffs (Civiora calculation on official ElCom data).

Federal Electricity Commission (ElCom)Electricity tariffs 2027, profile H4, standard productView source

Health insurance premiums

2027 premium ranking →Derived from official data

An adult in Zuchwil pays a median CHF 624 a month for basic health insurance, or about CHF 7’490 a year (CHF 300 deductible, accident cover included). That is CHF 25 a month more than the Swiss median (CHF 599).

624 CHF/month

more than SwitzerlandSwiss median: 599 CHF

Median monthly premium 2027, adult (26+), CHF 300 deductible, with accident, standard model: median of the 25 offers in premium region SO-0 (Civiora calculation on FOPH data).

Official FOPH average premiums 2027 (all deductibles and models)

Adult493.50 CHF/monthapprox. 5’920 CHF/year
19–25 years332.40 CHF/monthapprox. 3’990 CHF/year
Child124.60 CHF/monthapprox. 1’500 CHF/year

Federal Office of Public Health (FOPH)Compulsory health insurance premiums 2027 (priminfo)View source

Population and demographics

Official

Zuchwil has 9’622 inhabitants at the end of 2025, 6.2% more than five years ago (Swiss median: +4.4%).

Population change 2010–2025

9’622 inhabitants

Density: 2’078 inhab./km² · 2025

+0.1 % vs previous year (2024–2025)

Age structure (2025)

0–19 years 18.9 %20–64 years 62.4 %65 and over 18.7 %

About 1 resident in 5 is under 20, and 1 in 5 is 65 or over. About 4 in 10 residents (45.0%) hold a foreign nationality.

Federal Statistical Office (FSO)STATPOP: permanent resident population (STAT-TAB), status 31.12.2025View source

Housing

Vacancy rate ranking →Official

On 1 June 2026, 4.84% of homes in Zuchwil were vacant, about 1 in 21 (Swiss median: 0.83%). The higher this rate, the easier it is to find a home.

Vacancy rate 2016–2026

Vacant dwellings24901.06.2026
Housing stock (2024)5’148

Federal Statistical Office (FSO)Vacant dwellings count, 1 June 2026View source

Federal Statistical Office (FSO)Buildings and dwellings statistics (GWS): housing stock 2024View source

Public transport

Derived from official data

Zuchwil has 12 public transport stops. On an ordinary Tuesday, 1’602 departures are scheduled across all stops, 269 of them after 8 pm.

Public transport stops12No rail stop (bus/other)
Departures on a typical Tuesday1’602of which evening (from 8 pm): 269 (17 %)
Departures on a typical Sunday1’08468 % of the typical Tuesday
Public transport stops / 1’0001.25Swiss median: 3.33

Departures counted in the official 2026 timetable (GTFS) on typical days: Tuesday 08.09.2026 and Sunday 13.09.2026. Every call at every stop in the municipality counts as one departure. Civiora calculation.

opentransportdata.swiss (ATLAS, SBB on behalf of the Confederation)Public transport service points, status 04.08.2026View source

opentransportdata.swiss (official GTFS timetable)2026 timetable (GTFS, 01.08.2026 edition): typical daysView source

Territory and local economy

Official

Zuchwil’s territory is 52.8% built-up, 24.9% farmland and 18.5% forest (survey 2004/2009).

Built-up 52.8 %Farmland 24.9 %Forest 18.5 %Other (water, rock…) 3.9 %
Jobs5’630reference year 2018
Social assistance rate6.0 %reference year 2019

Federal Statistical Office (FSO)Regional portraits 2021: key figures of communesView source