What is the postal code of Weiach?

The postal code of Weiach is 8187.

What is the tax rate in Weiach?

The municipal tax multiplier of Weiach is 96% (2026); canton ZH levies 95%.

How many residents does Weiach have?

Weiach has 2'123 residents (2023).

Which canton is Weiach in?

Weiach is located in canton ZH.

Switzerland · Canton ZH

Weiach

8187

ZH CANTON8187

Residents

2'123

Area

9.6 km²

Tax multiplier

96%

Postal codes

Demographics

BFS · 2023

Women

1'046 49.3%

Men

1'077 50.7%

Children & youth (0–19)

417 19.6%

Swiss citizens

1'562 73.6%

Foreign residents

561 26.4%

0–19 · 417 · 19.6%20–64 · 1'412 · 66.5%65+ · 294 · 13.8%

Foreign residents 26.4%0%61.6%

Source: BFS/OFS · retrieved 24.07.2026

Recent federal votes

BFS · sd-t-17-02

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 50.4%62.4% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 52.4%68.7% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 55.0%50.0% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 54.7%17.3% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP55.6% · strongest party

SVP55.6%

SP10.1%

GLP9.2%

FDP7.3%

Mitte5.9%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier96%

Cantonal tax multiplier95%

96%CH range 25%525%

Tax rank 32 of 160 in canton Zurich

Source: ESTV · retrieved 20.07.2026

Climate

Lägern · 9.7 km

Annual mean temperature 20258.8 °C

8.8 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Head of governmentStefan Arnold

Websiteweiach.ch ↗

Source: Wikidata · retrieved 20.07.2026

Postal codes (1)

swisstopo

8187

Weiach

Nearby municipalities

swisstopo

Stadel bei Niederglatt

Frequently asked questions

What is the postal code of Weiach?: The postal code of Weiach is 8187.
What is the tax rate in Weiach?: The municipal tax multiplier of Weiach is 96% (2026); canton ZH levies 95%.
How many residents does Weiach have?: Weiach has 2'123 residents (2023).
Which canton is Weiach in?: Weiach is located in canton ZH.

Map

OpenStreetMap