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Municipal profile

Coat of arms of Drei Höfe

Drei Höfe

Canton: Solothurn (SO)

Civiora Index

Derived from official data

44/100

Below the median

National rank: 1’539 / 2’110

Taxes25/100
Premiums45/100
Electricity78/100
Housing23/100
PT service61/100

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

Median altitude481 m
Area4.6 km²
Postcode4558
FSO no.2535
DistrictBezirk Wasseramt
Tax burden14.9 %Single, CHF 80’000 · 2026 more than SwitzerlandSwiss median: 13.1 %
Electricity price25.2 ct./kWhH4 · 2027 less than SwitzerlandSwiss median: 26.9 ct./kWh
Health insurance premiums624 CHF/monthAdult · 2027 more than SwitzerlandSwiss median: 599 CHF
Population727−2.8 % over 5 years (2020–2025) less than SwitzerlandSwiss median: +4.4 %
Vacancy rate0.29 %01.06.2026 less than SwitzerlandSwiss median: 0.83 %
Public transport stops3No 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 Drei Höfe pays 14.9% of their gross income in tax, or about CHF 11’940 a year. That is CHF 1’460 more than in the median Swiss municipality.

Drei HöfeSwiss median
Single, CHF 80’000 approx. 11’940 CHF/year1’460 CHF/year more
14.9 %
13.1 %
Single, CHF 120’000 approx. 22’120 CHF/year1’420 CHF/year more
18.4 %
17.2 %
Married couple, CHF 120’000 approx. 16’020 CHF/year2’560 CHF/year more
13.3 %
11.2 %
Family, 2 children, CHF 150’000 approx. 17’460 CHF/year2’550 CHF/year more
11.6 %
9.9 %
Retiree, CHF 80’000 approx. 14’380 CHF/year1’400 CHF/year more
18.0 %
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 →Official

A typical household (profile H4, 4’500 kWh a year) in Drei Höfe pays 25.19 ct. per kWh, or about CHF 1’130 a year. That is CHF 77 a year less than in the median Swiss municipality.

25.19 ct./kWh

less than SwitzerlandSwiss median: 26.91 ct./kWh

Tariff breakdown

Energy (the electricity itself) 7.97Grid (delivery to the meter) 11.91Levies and surcharge (public charges and levies) 5.31ct./kWh

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 Drei Höfe 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

Drei Höfe has 727 inhabitants at the end of 2025, 2.8% fewer than five years ago (Swiss median: +4.4%).

Population change 2010–2025

727 inhabitants

Density: 159 inhab./km² · 2025

−0.7 % vs previous year (2024–2025)

Age structure (2025)

0–19 years 17.6 %20–64 years 58.9 %65 and over 23.5 %

About 1 resident in 6 is under 20, and 1 in 4 is 65 or over. About 1 resident in 12 (8.0%) holds 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, 0.29% of homes in Drei Höfe were vacant, about 1 in 345 (Swiss median: 0.83%). The higher this rate, the easier it is to find a home.

Vacancy rate 2016–2026

Vacant dwellings101.06.2026
Housing stock (2024)349

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

Drei Höfe has 3 public transport stops. On an ordinary Tuesday, 83 departures are scheduled across all stops, 0 of them after 8 pm.

Public transport stops3No rail stop (bus/other)
Departures on a typical Tuesday83of which evening (from 8 pm): 0 (0 %)
Departures on a typical Sunday00 % of the typical Tuesday
Public transport stops / 1’0004.13Swiss 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

Drei Höfe’s territory is 7.7% built-up, 57.1% farmland and 34.6% forest (survey 2004/2009).

Built-up 7.7 %Farmland 57.1 %Forest 34.6 %Other (water, rock…) 0.7 %
Jobs79reference year 2018
Establishments33reference year 2018
Social assistance rate1.5 %reference year 2019

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