← Home
Switzerland · Canton SG
9435
HeerbruggThis postal code extends over 4 municipalities: postal delivery areas do not follow municipal borders.
Location information
PLZ 9435- Postal code
- 9435
- Place name
- Heerbrugg
- Municipality
- Au
- Canton
- St. GallenSG
- Language
- German (Deutsch)
Geographic coordinates
swisstopo- Latitude
- 47.455600°
- Longitude
- 9.628800°
- Municipality key (BFS)
- 3231
About this postal code
Postal code 9435 serves the area of Heerbrugg in the canton of SG, Switzerland. The municipality is identified by the official key 3231. The primary language in this region is German.
Municipalities in this postal code area
swisstopo · 4Taxes in Widnau
ESTV · 2026Municipal tax multiplier76%
Cantonal tax multiplier105%
Tax multipliers apply per municipality — shown for Widnau.
Tax rank 5 of 75 in canton St. GallenNearby postal codes
swisstopoFrequently asked questions
- Where is postal code 9435?
- Postal code 9435 covers Heerbrugg in the municipality of Au, canton SG.
- Which municipality does postal code 9435 belong to?
- Postal code 9435 belongs to Au, canton SG.