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8590
RomanshornThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
Location information
PLZ 8590- Postal code
- 8590
- Place name
- Romanshorn
- Municipality
- Romanshorn
- Canton
- ThurgauTG
- Language
- German (Deutsch)
Geographic coordinates
swisstopo- Latitude
- 47.597800°
- Longitude
- 9.369400°
- Municipality key (BFS)
- 4436
About this postal code
Postal code 8590 serves the area of Romanshorn in the canton of TG, Switzerland. The municipality is identified by the official key 4436. The primary language in this region is German.
Municipalities in this postal code area
swisstopo · 2Taxes in Romanshorn
ESTV · 2026Municipal tax multiplier163%
Cantonal tax multiplier109%
Tax multipliers apply per municipality — shown for Romanshorn.
Tax rank 78 of 80 in canton ThurgauNearby postal codes
swisstopoFrequently asked questions
- Where is postal code 8590?
- Postal code 8590 covers Romanshorn in the municipality of Romanshorn, canton TG.
- Which municipality does postal code 8590 belong to?
- Postal code 8590 belongs to Romanshorn, canton TG.