9443
WidnauThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
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Location information
PLZ 9443- Postal code
- 9443
- Place name
- Widnau
- Municipality
- Widnau
- Canton
- St. GallenSG
- Language
- German (Deutsch)
- Area
- 6 km²
Geographic coordinates
swisstopo- Latitude
- 47.404900°
- Longitude
- 9.638500°
- Municipality key (BFS)
- 3238
About this postal code
Postal code 9443 serves the area of Widnau in the canton of SG, Switzerland. The municipality is identified by the official key 3238. The primary language in this region is German.
Which locality is in which municipality?
swisstopo · 2Postal code 9443 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 |
|---|---|---|
| Widnau | Widnau · Diepoldsau | SG |
Municipalities in this postal code area
swisstopo · 2Localities
swisstopo · 1Taxes in Widnau
ESTV · 2026Tax multipliers apply per municipality — shown for Widnau.
Tax rank 5 of 75 in canton St. GallenAccessibility (municipality of Widnau)
ARE · NPVMElectricity (municipality of Widnau)
ElCom · 2027 · BFEHealth-insurance premiums
BAG · 2024Premiums are set per canton and premium region. This area lies in premium region 3 of canton St. Gallen. Shown is the average adult premium paid across the whole canton St. Gallen (2024, BAG) — a region-specific average is not available in the cantonal data.
Nearby postal codes
swisstopo- Where is postal code 9443?
- Postal code 9443 lies in 2 municipalities: Widnau, Diepoldsau (canton SG). Postal codes are delivery areas and do not follow municipal borders.
- Which localities and municipalities does postal code 9443 comprise?
- Postal code 9443 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. Widnau & Diepoldsau. Widnau: Widnau, Diepoldsau.
- Which district (Bezirk) is postal code 9443 in?
- Every municipality of postal code 9443 lies in Wahlkreis Rheintal (canton SG).