Which municipality does Grandfontaine belong to?

Premiums are set not per municipality but per canton and premium region. Shown is the average adult premium paid in canton Jura (2024, BAG) — it applies canton-wide, not to any single location.

Vote results for Grandfontaine

BFS

27.09.2026Popular Initiative 'For food security – through increased sustainable domestic production, more plant-based food and clean drinking water (Food Initiative)'Federal● Rejected · 27.5% YesDistrict District de Porrentruy: 27.3% Yes

27.0% YesNo 73.1%

27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict District de Porrentruy: 32.1% Yes

41.7% YesNo 58.3%

14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict District de Porrentruy: 43.8% Yes

49.0% YesNo 51.0%

14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict District de Porrentruy: 43.6% Yes

57.1% YesNo 43.0%

08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict District de Porrentruy: 51.9% Yes

40.9% YesNo 59.1%

08.03.2026Popular Initiative ‘For a fair energy and climate policy: Investing for prosperity, jobs and the environment (Climate Fund Initiative)’Federal● Rejected · 29.3% YesDistrict District de Porrentruy: 29.3% Yes

20.9% YesNo 79.1%

08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict District de Porrentruy: 38.1% Yes

41.9% YesNo 58.1%

08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict District de Porrentruy: 54.7% Yes

69.9% YesNo 30.1%

08.03.2026Federal decree on Swiss currency and cash supply (counter-proposal to Cash Initiative)Federal● Accepted · 73.4% YesDistrict District de Porrentruy: 60.2% Yes

47.2% YesNo 52.8%

08.03.2026Popular Initiative 'Yes to an independent and free Swiss currency with coins or banknotes (Cash is freedom)'Federal● Rejected · 45.6% YesDistrict District de Porrentruy: 63.7% Yes

71.4% YesNo 28.6%

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Frequently asked questions

Which municipality does Grandfontaine belong to?: Grandfontaine (JU) belongs to Grandfontaine. A locality can span several municipalities.
What is the postal code of Grandfontaine?: Grandfontaine has the postal code 2908.
Where is Grandfontaine?: Grandfontaine is in canton Jura, Switzerland. The map below shows its exact location.

Map

OpenStreetMap