Location information
PLZ 2908- Postal code
- 2908
- Place name
- Grandfontaine
- Municipality
- Grandfontaine
- Canton
- JuraJU
- Language
- French (Français)
- Area
- 9 km²
Geographic coordinates
swisstopo- Latitude
- 47.392900°
- Longitude
- 6.937500°
- Municipality key (BFS)
- 6792
About this postal code
Postal code 2908 serves the area of Grandfontaine in the canton of JU, Switzerland. The municipality is identified by the official key 6792. The primary language in this region is French.
Localities
swisstopo · 1Taxes in Grandfontaine
ESTV · 2026Municipal tax multiplier225%
Cantonal tax multiplier285%
Tax multipliers apply per municipality — shown for Grandfontaine.
Tax rank 43 of 51 in canton JuraAccessibility (municipality of Grandfontaine)
ARE · NPVMMajor centrePT 121 min · Car 89 min
Remotest municipalities →Electricity (municipality of Grandfontaine)
ElCom · 2027 · BFESecond homes18.8 %
Health-insurance premiums
BAG · 2024Ø premium in canton Jura462 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
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.
Nearby postal codes
swisstopo- Where is postal code 2908?
- Postal code 2908 covers Grandfontaine in the municipality of Grandfontaine, canton JU.
- Which municipality does postal code 2908 belong to?
- Postal code 2908 belongs to Grandfontaine, canton JU.
- Which district (Bezirk) is postal code 2908 in?
- Every municipality of postal code 2908 lies in District de Porrentruy (canton JU).