Demographics
BFS · 2023Women
2'653 50.4%
Men
2'608 49.6%
Children & youth (0–19)
1'210 23.0%
Swiss citizens
3'692 69.5%
Foreign residents
1'620 30.5%
0–19 · 1'210 · 23.0%20–64 · 2'999 · 57.0%65+ · 1'052 · 20.0%
Foreign residents 30.5%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 51.0%59.4% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 52.7%54.7% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 48.7%54.8% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 48.7%17.9% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP41.7% · strongest party
SVP41.7%
FDP17.1%
SP11.5%
Mitte10.0%
GLP9.7%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier112%
Cantonal tax multiplier95%
112%CH range 25%525%
Tax rank 100 of 160 in canton ZurichSource: ESTV · retrieved 20.07.2026
Climate
Lägern · 6.3 kmAnnual mean temperature 20258.8 °C
8.8 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitegeroldswil.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (2)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Geroldswil?
- Geroldswil has 2 postal codes: 8951, 8954.
- What is the tax rate in Geroldswil?
- The municipal tax multiplier of Geroldswil is 112% (2026); canton ZH levies 95%.
- How many residents does Geroldswil have?
- Geroldswil has 5'261 residents (2023).
- Which canton is Geroldswil in?
- Geroldswil is located in canton ZH.