Location information
PLZ 9430- Postal code
- 9430
- Place name
- St. Margrethen SG
- Municipality
- St. Margrethen
- Canton
- St. GallenSG
- Language
- German (Deutsch)
- Area
- 6.5 km²
Geographic coordinates
swisstopo- Latitude
- 47.451100°
- Longitude
- 9.636000°
- Municipality key (BFS)
- 3236
About this postal code
Postal code 9430 serves the area of St. Margrethen SG in the canton of SG, Switzerland. The municipality is identified by the official key 3236. The primary language in this region is German.
Localities
swisstopo · 1Taxes in St. Margrethen
ESTV · 2026Municipal tax multiplier109%
Cantonal tax multiplier105%
Tax multipliers apply per municipality — shown for St. Margrethen.
Tax rank 27 of 75 in canton St. GallenAccessibility (municipality of St. Margrethen)
ARE · NPVMMajor centrePT 109 min · Car 81 min
Remotest municipalities →Electricity (municipality of St. Margrethen)
ElCom · 2027 · BFESecond homes11.7 %
Health-insurance premiums
BAG · 2024Premium regionRegion 2
Ø premium in canton St. Gallen377 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set per canton and premium region. This area lies in premium region 2 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 9430?
- Postal code 9430 covers St. Margrethen SG in the municipality of St. Margrethen, canton SG.
- Which municipality does postal code 9430 belong to?
- Postal code 9430 belongs to St. Margrethen, canton SG.
- Which district (Bezirk) is postal code 9430 in?
- Every municipality of postal code 9430 lies in Wahlkreis Rheintal (canton SG).