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Municipal profile

Coat of arms of Lohn-Ammannsegg

Lohn-Ammannsegg

Canton: Solothurn (SO)

Civiora Index

Derived from official data

54/100

Above the median

National rank: 1’016 / 2’110 · Top 49% nationally

Taxes47/100
Premiums45/100
Electricity38/100
Housing76/100
PT service70/100

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

Median altitude507 m
Area4.5 km²
Postcode4573
FSO no.2526
DistrictBezirk Wasseramt
Tax burden13.8 %Single, CHF 80’000 · 2026 more than SwitzerlandSwiss median: 13.1 %
Electricity price28.1 ct./kWhH4 · 2027 more than SwitzerlandSwiss median: 26.9 ct./kWh
Health insurance premiums624 CHF/monthAdult · 2027 more than SwitzerlandSwiss median: 599 CHF
Population2’940+2.4 % over 5 years (2020–2025) less than SwitzerlandSwiss median: +4.4 %
Vacancy rate1.50 %01.06.2026 more than SwitzerlandSwiss median: 0.83 %
Public transport stops5At least one rail stop

Taxes: tax burden by scenario

Tax burden ranking →Official

On a salary of CHF 80’000 a year, a single person in Lohn-Ammannsegg pays 13.8% of their gross income in tax, or about CHF 11’060 a year. That is CHF 570 more than in the median Swiss municipality.

Lohn-AmmannseggSwiss median
Single, CHF 80’000 approx. 11’060 CHF/year570 CHF/year more
13.8 %
13.1 %
Single, CHF 120’000 approx. 20’580 CHF/year120 CHF/year less
17.1 %
17.2 %
Married couple, CHF 120’000 approx. 14’870 CHF/year1’400 CHF/year more
12.4 %
11.2 %
Family, 2 children, CHF 150’000 approx. 16’180 CHF/year1’270 CHF/year more
10.8 %
9.9 %
Retiree, CHF 80’000 approx. 13’330 CHF/year340 CHF/year more
16.7 %
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 →Official

A typical household (profile H4, 4’500 kWh a year) in Lohn-Ammannsegg pays 28.08 ct. per kWh, or about CHF 1’260 a year. That is CHF 53 a year more than in the median Swiss municipality.

28.08 ct./kWh

more than SwitzerlandSwiss median: 26.91 ct./kWh

Tariff breakdown

Energy (the electricity itself) 12.60Grid (delivery to the meter) 11.32Levies and surcharge (public charges and levies) 4.16ct./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 Lohn-Ammannsegg 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

Lohn-Ammannsegg has 2’940 inhabitants at the end of 2025, 2.4% more than five years ago (Swiss median: +4.4%).

Population change 2010–2025

2’940 inhabitants

Density: 656 inhab./km² · 2025

−0.2 % vs previous year (2024–2025)

Age structure (2025)

0–19 years 18.0 %20–64 years 55.6 %65 and over 26.4 %

About 1 resident in 6 is under 20, and 1 in 4 is 65 or over. About 1 resident in 11 (9.5%) 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, 1.50% of homes in Lohn-Ammannsegg were vacant, about 1 in 67 (Swiss median: 0.83%). The higher this rate, the easier it is to find a home.

Vacancy rate 2016–2026

Vacant dwellings2101.06.2026
Housing stock (2024)1’391

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

Lohn-Ammannsegg has 5 public transport stops. On an ordinary Tuesday, 465 departures are scheduled across all stops, 56 of them after 8 pm.

Public transport stops5At least one rail stop
Departures on a typical Tuesday465of which evening (from 8 pm): 56 (12 %)
Departures on a typical Sunday25555 % of the typical Tuesday
Public transport stops / 1’0001.70Swiss 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

Lohn-Ammannsegg’s territory is 22.3% built-up, 47.8% farmland and 29.4% forest (survey 2004/2009).

Built-up 22.3 %Farmland 47.8 %Forest 29.4 %Other (water, rock…) 0.4 %
Jobs1’037reference year 2018
Establishments172reference year 2018
Social assistance rate0.5 %reference year 2019

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