Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 58.1%64.1% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 59.0%63.4% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 51.2%43.8% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 51.0%17.2% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP50.2% · strongest party
SVP50.2%
Mitte16.7%
SP9.4%
FDP8.7%
GLP6.6%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier101%
Cantonal tax multiplier103%
101%CH range 25%525%
Tax rank 59 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Mosen · 8.1 kmAnnual mean temperature 202510.1 °C
Precipitation 2025913 mm
10.1 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteboswil.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (3)
swisstopoLocalities
swisstopo · 3Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Boswil?
- Boswil has 3 postal codes: 5623, 5630, 5632.
- What is the tax rate in Boswil?
- The municipal tax multiplier of Boswil is 101% (2026); canton AG levies 103%.
- How many residents does Boswil have?
- Boswil has 3'124 residents.
- How many foreign residents live in Boswil?
- Boswil has 635 foreign residents, a share of 20.39% (2024).
- Which party is strongest in Boswil?
- In the 2023 National Council election, SVP was the strongest party in Boswil with 50.212% of the vote.