4127
BirsfeldenThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
Location information
PLZ 4127- Postal code
- 4127
- Place name
- Birsfelden
- Municipality
- Birsfelden
- Canton
- Basel-LandschaftBL
- Language
- German (Deutsch)
- Area
- 3.4 km²
Geographic coordinates
swisstopo- Latitude
- 47.552200°
- Longitude
- 7.626900°
- Municipality key (BFS)
- 2766
About this postal code
Postal code 4127 serves the area of Birsfelden in the canton of BL, Switzerland. The municipality is identified by the official key 2766. The primary language in this region is German.
Which locality is in which municipality?
swisstopo · 2Postal code 4127 covers 1 localities across 2 municipalities. A postal code is a delivery area and does not follow municipal borders — the pairing is spelled out row by row.
| Locality | Municipality | Canton |
|---|---|---|
| Birsfelden | Birsfelden · Muttenz | BL |
Municipalities in this postal code area
swisstopo · 2Localities
swisstopo · 1Taxes in Birsfelden
ESTV · 2026Municipal tax multiplier62%
Cantonal tax multiplier100%
Tax multipliers apply per municipality — shown for Birsfelden.
Tax rank 61 of 86 in canton Basel-LandschaftAccessibility (municipality of Birsfelden)
ARE · NPVMMajor centrePT 22 min · Car 12 min
Remotest municipalities →Electricity (municipality of Birsfelden)
ElCom · 2026 · BFENearby postal codes
swisstopoFrequently asked questions
- Where is postal code 4127?
- Postal code 4127 lies in 2 municipalities: Birsfelden, Muttenz (canton BL). Postal codes are delivery areas and do not follow municipal borders.
- Which municipality does postal code 4127 belong to?
- Postal code 4127 covers 1 localities across 2 municipalities. A postal code is a delivery area and does not follow municipal borders — the pairing is spelled out row by row. Birsfelden & Muttenz. Birsfelden: Birsfelden, Muttenz.