Location information
PLZ 4223- Postal code
- 4223
- Place name
- Blauen
- Municipality
- Blauen
- Canton
- Basel-LandschaftBL
- Language
- German (Deutsch)
Geographic coordinates
swisstopo- Latitude
- 47.449900°
- Longitude
- 7.519100°
- Municipality key (BFS)
- 2781
About this postal code
Postal code 4223 serves the area of Blauen in the canton of BL, Switzerland. The municipality is identified by the official key 2781. The primary language in this region is German.
Taxes in Blauen
ESTV · 2026Municipal tax multiplier59.5%
Cantonal tax multiplier100%
Tax multipliers apply per municipality — shown for Blauen.
Tax rank 42 of 86 in canton Basel-LandschaftNearby postal codes
swisstopoFrequently asked questions
- Where is postal code 4223?
- Postal code 4223 covers Blauen in the municipality of Blauen, canton BL.
- Which municipality does postal code 4223 belong to?
- Postal code 4223 belongs to Blauen, canton BL.