Location information
PLZ 4125- Postal code
- 4125
- Place name
- Riehen
- Municipality
- Riehen
- Canton
- Basel-CityBS
- Language
- German (Deutsch)
- Area
- 10.9 km²
Geographic coordinates
swisstopo- Latitude
- 47.577800°
- Longitude
- 7.647600°
- Municipality key (BFS)
- 2703
About this postal code
Postal code 4125 serves the area of Riehen in the canton of BS, Switzerland. The municipality is identified by the official key 2703. The primary language in this region is German.
Localities
swisstopo · 1Taxes in Riehen
ESTV · 2026Municipal tax multiplier40%
Cantonal tax multiplier50%
Tax multipliers apply per municipality — shown for Riehen.
Tax rank 2 of 3 in canton Basel-CityAccessibility (municipality of Riehen)
ARE · NPVMMajor centrePT 27 min · Car 17 min
Remotest municipalities →Electricity (municipality of Riehen)
ElCom · 2027 · BFESecond homes6.9 %
Health-insurance premiums
BAG · 2024Ø premium in canton Basel-City523 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 Basel-City (2024, BAG) — it applies canton-wide, not to any single location.
Nearby postal codes
swisstopo- Where is postal code 4125?
- Postal code 4125 covers Riehen in the municipality of Riehen, canton BS.
- Which municipality does postal code 4125 belong to?
- Postal code 4125 belongs to Riehen, canton BS.