9243
JonschwilThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
Location information
PLZ 9243- Postal code
- 9243
- Place name
- Jonschwil
- Municipality
- Jonschwil
- Canton
- St. GallenSG
- Language
- German (Deutsch)
- Area
- 7.1 km²
Geographic coordinates
swisstopo- Latitude
- 47.423500°
- Longitude
- 9.087600°
- Municipality key (BFS)
- 3405
About this postal code
Postal code 9243 serves the area of Jonschwil in the canton of SG, Switzerland. The municipality is identified by the official key 3405. The primary language in this region is German.
Which locality is in which municipality?
swisstopo · 2Municipalities in this postal code area
swisstopo · 2Localities
swisstopo · 1Taxes in Jonschwil
ESTV · 2026Municipal tax multiplier129%
Cantonal tax multiplier105%
Tax multipliers apply per municipality — shown for Jonschwil.
Tax rank 69 of 75 in canton St. GallenAccessibility (municipality of Jonschwil)
ARE · NPVMMajor centrePT 86 min · Car 57 min
Remotest municipalities →Electricity (municipality of Jonschwil)
ElCom · 2026 · BFENearby postal codes
swisstopoFrequently asked questions
- Where is postal code 9243?
- Postal code 9243 lies in 2 municipalities: Jonschwil, Lütisburg (canton SG). Postal codes are delivery areas and do not follow municipal borders.
- Which municipality does postal code 9243 belong to?
- Postal code 9243 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. Jonschwil & Lütisburg. Jonschwil: Jonschwil, Lütisburg.