municipality.ch

All 2'110 Swiss municipalities, 26 cantons — postal codes, taxes & statistics

Swiss Zip Code Lookup (municipality.ch)

Find Swiss municipalities, zip codes, and demographic information from official Swiss government data sources.

Country overview

Switzerland

CH

Total Population

9'114'492

Swiss Cantons

26

Municipalities

2'110

Relief © swisstopo · TINITALY · geoland.at · LGL · IGN

Top municipalities by population

BFS

Switzerland · 26

Swiss Cantons

Sort by

Zurich

Capital:Zürich

Population:1'632'918

Municipalities:160

Bern

Population:1'069'074

Municipalities:334

Vaud

Capital:Lausanne

Population:863'650

Municipalities:300

Aargau

Population:742'066

Municipalities:196

St. Gallen

Capital:St. Gallen

Population:544'040

Municipalities:75

Geneva

Capital:Genève

Population:537'084

Municipalities:45

Lucerne

Population:441'500

Municipalities:79

Valais

Population:376'113

Municipalities:122

Ticino

Capital:Bellinzona

Population:359'783

Municipalities:100

Fribourg

Capital:Fribourg

Population:348'751

Municipalities:119

Basel-Landschaft

Capital:Liestal

Population:303'872

Municipalities:86

Thurgau

Capital:Frauenfeld

Population:302'806

Municipalities:80

Solothurn

Capital:Solothurn

Population:289'872

Municipalities:104

Grisons

Population:207'400

Municipalities:100

Basel-City

Population:204'157

Municipalities:3

Neuchâtel

Capital:Neuchâtel

Population:180'365

Municipalities:24

Schwyz

Population:170'072

Municipalities:30

Zug

Population:135'018

Municipalities:11

Schaffhausen

Capital:Schaffhausen

Population:90'087

Municipalities:26

Jura

Capital:Delémont

Population:75'178

Municipalities:51

Appenzell Ausserrhoden

Capital:Herisau

Population:57'221

Municipalities:20

Nidwalden

Population:45'664

Municipalities:11

Glarus

Population:42'451

Municipalities:3

Obwalden

Population:39'879

Municipalities:7

Uri

Capital:Altdorf

Population:38'581

Municipalities:19

Appenzell Innerrhoden

Capital:Appenzell

Population:16'890

Municipalities:5

Swiss rankings

All rankings →

Tax burdenNo. 1Baar5'197National ranking →

Walchwil5'293 Zug5'321 Hünenberg5'349 Steinhausen5'349

TaxesTax year 2026 · Source: ESTV26 cantonal rankings →

Politics & elections

Voter turnoutNo. 1Rüdlingen81.7%National ranking →

Lohn80.9%Buchberg79.6%Merishausen77.3%L'Abergement77%

Against SwitzerlandNo. 1Unteriberg45%National ranking →

Vorderthal43%Muotathal40%St. Stephan38%Buchholterberg38%

Aligned with SwitzerlandNo. 1Herzogenbuchsee99%National ranking →

Bülach97%Urtenen-Schönbühl97%Belp97%Langendorf97%

SVP strongholdsNo. 1Ederswiler93.5%National ranking →

Berken80.8%Schangnau80%Lütschental78.4%Hundwil73.1%

SP strongholdsNo. 1Fontenais46.3%National ranking →

Berolle39.4%Chavannes-près-Renens39%Courchapoix37.9%Bern37.7%

Centre strongholdsNo. 1Gonten91.8%National ranking →

Schlatt-Haslen87.9%Schwende-Rüte86.9%Appenzell86%Oberegg84%

FDP strongholdsNo. 1Rossenges60.5%National ranking →

Trogen54.3%Sachseln53.2%Sarnen52%Speicher50.1%

GLP strongholdsNo. 1Vaux-sur-Morges21.9%National ranking →

Otelfingen19%Trélex17.8%Chigny17.7%Bremgarten bei Bern17.3%

Green strongholdsNo. 1Schelten36.6%National ranking →

Les Enfers33.6%Ferreyres27.6%Oltingen25.2%Onsernone24.8%

Energy & electricity

ElCom · BFE · 2026

Swiss median H4

27.7 Rp./kWh

Roof solar potential

64'682 GWh/yr

Cheapest cantonZug 21.88 Rp./kWh

Most expensive cantonBasel-City 33.25 Rp./kWh

All energy rankings →

Medians are ElCom's published household electricity prices for consumption profile H4 (4'500 kWh a year, standard product, excl. VAT) for the tariff year shown. The solar figure sums the BFE modelled roof potential of the 2'107 municipalities with a model — what roofs could generate, not what is installed.

2026 · Federal Electricity Commission (ElCom), retrieved 28.08.2026

PLZ

Popular Postal Codes