Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 56.5%55.3% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 57.5%47.3% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 57.8%51.7% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 57.6%28.7% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP32.2% · strongest party
SVP32.2%
SP19.2%
FDP11.4%
GLP10.7%
Mitte9.7%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier113%
Cantonal tax multiplier95%
113%CH range 25%525%
Tax rank 109 of 160 in canton ZurichSource: ESTV · retrieved 20.07.2026
Climate
Pfäffikon, ZH · 8.6 kmAnnual mean temperature 20259.8 °C
Precipitation 20251'129 mm
9.8 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteillnau-effretikon.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (5)
swisstopoLocalities
swisstopo · 7Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Illnau-Effretikon?
- Illnau-Effretikon has 5 postal codes: 8307, 8308, 8314, 8482, 8483.
- What is the tax rate in Illnau-Effretikon?
- The municipal tax multiplier of Illnau-Effretikon is 113% (2026); canton ZH levies 95%.
- How many residents does Illnau-Effretikon have?
- Illnau-Effretikon has 17'679 residents.
- How many foreign residents live in Illnau-Effretikon?
- Illnau-Effretikon has 5'200 foreign residents, a share of 29.29% (2024).
- Which party is strongest in Illnau-Effretikon?
- In the 2023 National Council election, SVP was the strongest party in Illnau-Effretikon with 32.19% of the vote.