Switzerland · Canton GE

Le Grand-Saconnex

1209–1218

GE CANTON1209 1215 1216 1218

Residents

12'806

Area

4.4 km²

Tax multiplier

44%

Postal codes

4

Demographics

BFS · 2023

Women

6'621 51.7%

Men

6'185 48.3%

Children & youth (0–19)

3'145 24.6%

Swiss citizens

7'162 54.8%

Foreign residents

5'900 45.2%

0–19 · 3'145 · 24.6%20–64 · 7'706 · 60.2%65+ · 1'955 · 15.3%

Foreign residents 45.2%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 53.0%41.4% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 53.0%35.0% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 48.6%64.5% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 48.6%40.8% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

GRÜNE17.7% · strongest party

GRÜNE17.7%

SVP16.5%

SP16.3%

MCR14.6%

FDP13.5%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier44%

Cantonal tax multiplier147.5%

44%CH range 25%525%

Tax rank 26 of 45 in canton Geneva

Source: ESTV · retrieved 20.07.2026

Climate

Genève / Cointrin · 0.9 km

Annual mean temperature 202511.9 °C

Precipitation 2025921 mm

11.9 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Head of governmentValérie Tissot-Buchoux · FDP.Die Liberalen

Websitegrand-saconnex.ch ↗

Source: Wikidata · retrieved 20.07.2026

Postal codes (4)

swisstopo

Le Grand-Saconnex

Nearby municipalities

swisstopo

Pregny-Chambésy

Frequently asked questions

What is the postal code of Le Grand-Saconnex?: Le Grand-Saconnex has 4 postal codes: 1209, 1215, 1216, 1218.
What is the tax rate in Le Grand-Saconnex?: The municipal tax multiplier of Le Grand-Saconnex is 44% (2026); canton GE levies 147.5%.
How many residents does Le Grand-Saconnex have?: Le Grand-Saconnex has 12'806 residents (2023).
Which canton is Le Grand-Saconnex in?: Le Grand-Saconnex is located in canton GE.

Map

OpenStreetMap