Switzerland · Canton BL
Lausen
4415BL CANTON4415
Residents
5'828
Area
5.6 km²
Tax multiplier
55%
Postal codes
1
Demographics
BFS · 2023Women
2'943 50.5%
Men
2'885 49.5%
Children & youth (0–19)
1'148 19.7%
Swiss citizens
4'154 70.6%
Foreign residents
1'732 29.4%
0–19 · 1'148 · 19.7%20–64 · 3'566 · 61.2%65+ · 1'114 · 19.1%
Foreign residents 29.4%0%61.6%
Source: BFS/OFS · retrieved 24.07.2026
Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 56.4%54.6% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 57.2%48.9% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 52.0%51.0% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 51.7%25.6% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP32.8% · strongest party
SVP32.8%
SP28.8%
FDP10.5%
GRÜNE8.7%
Mitte7.5%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier55%
Cantonal tax multiplier100%
55%CH range 25%525%
Tax rank 12 of 86 in canton Basel-LandschaftSource: ESTV · retrieved 20.07.2026
Climate
Rünenberg · 10 kmAnnual mean temperature 202510.6 °C
Precipitation 20251'038 mm
10.6 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitelausen.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Lausen?
- The postal code of Lausen is 4415.
- What is the tax rate in Lausen?
- The municipal tax multiplier of Lausen is 55% (2026); canton BL levies 100%.
- How many residents does Lausen have?
- Lausen has 5'828 residents (2023).
- Which canton is Lausen in?
- Lausen is located in canton BL.