Demographics
BFS · 2023Women
700 51.0%
Men
672 49.0%
Children & youth (0–19)
290 21.1%
Swiss citizens
1'216 87.3%
Foreign residents
177 12.7%
0–19 · 290 · 21.1%20–64 · 793 · 57.8%65+ · 289 · 21.1%
Foreign residents 12.7%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 57.0%38.9% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 57.3%41.3% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 49.4%47.8% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 50.2%25.6% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SP28.7% · strongest party
SP28.7%
Mitte25.7%
SVP21.1%
GLP7.1%
GRÜNE6.3%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier195%
Cantonal tax multiplier285%
195%CH range 25%525%
Tax rank 8 of 50 in canton JuraSource: ESTV · retrieved 20.07.2026
Climate
Delémont · 3.5 kmAnnual mean temperature 202510.4 °C
Precipitation 20251'089 mm
10.4 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitedevelier.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (2)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Develier?
- Develier has 2 postal codes: 2800, 2802.
- What is the tax rate in Develier?
- The municipal tax multiplier of Develier is 195% (2026); canton JU levies 285%.
- How many residents does Develier have?
- Develier has 1'372 residents (2023).
- Which canton is Develier in?
- Develier is located in canton JU.