What is the postal code of Courchavon?

The postal code of Courchavon is 2922.

What is the tax rate in Courchavon?

The municipal tax multiplier of Courchavon is 190% (2026); canton JU levies 285%.

How many residents does Courchavon have?

Courchavon has 314 residents (2023).

Which canton is Courchavon in?

Courchavon is located in canton JU.

Switzerland · Canton JU

Courchavon

2922

JU CANTON2922

Residents

314

Area

6.2 km²

Tax multiplier

190%

Postal codes

Demographics

BFS · 2023

Women

163 51.9%

Men

151 48.1%

Children & youth (0–19)

67 21.3%

Swiss citizens

290 89.8%

Foreign residents

33 10.2%

0–19 · 67 · 21.3%20–64 · 186 · 59.2%65+ · 61 · 19.4%

Foreign residents 10.2%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 59.4%45.1% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 59.4%44.4% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 51.3%44.5% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 51.3%20.8% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

Mitte62.7% · strongest party

Mitte62.7%

SVP11.9%

SP10.0%

GRÜNE6.9%

FDP5.8%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier190%

Cantonal tax multiplier285%

190%CH range 25%525%

Tax rank 6 of 50 in canton Jura

Source: ESTV · retrieved 20.07.2026

Climate

Fahy · 8.6 km

Annual mean temperature 202510.6 °C

Precipitation 20251'040 mm

10.6 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websitecourchavon-mormont.ch ↗

Source: Wikidata · retrieved 20.07.2026

Postal codes (1)

swisstopo

2922

Courchavon

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Courchavon?: The postal code of Courchavon is 2922.
What is the tax rate in Courchavon?: The municipal tax multiplier of Courchavon is 190% (2026); canton JU levies 285%.
How many residents does Courchavon have?: Courchavon has 314 residents (2023).
Which canton is Courchavon in?: Courchavon is located in canton JU.

Map

OpenStreetMap