Where is postal code 4500?

Postal code 4500 covers Solothurn in the municipality of Solothurn, canton SO.

Which municipality does postal code 4500 belong to?

Postal code 4500 belongs to Solothurn, canton SO.

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Switzerland · Canton SO

4500

Solothurn

This postal code extends over 5 municipalities: postal delivery areas do not follow municipal borders.

MunicipalitySolothurn LocalitySolothurn CantonSolothurn SO

Location information

PLZ 4500

Postal code: 4500
Place name: Solothurn
Municipality: Solothurn
Canton: SolothurnSO
Language: German (Deutsch)

Geographic coordinates

swisstopo

Latitude: 47.210100°
Longitude: 7.532300°
Municipality key (BFS): 2601

About this postal code

Postal code 4500 serves the area of Solothurn in the canton of SO, Switzerland. The municipality is identified by the official key 2601. The primary language in this region is German.

Municipalities in this postal code area

swisstopo · 5

SolothurnMain municipality Biberistarea of the municipality of Rüttenenarea of the municipality of Bellacharea of the municipality of Zuchwilarea of the municipality of

Taxes in Solothurn

ESTV · 2026

Municipal tax multiplier112%

Cantonal tax multiplier104%

Tax multipliers apply per municipality — shown for Solothurn.

Tax rank 26 of 104 in canton Solothurn

Nearby postal codes

swisstopo

4512Bellach

Frequently asked questions

Where is postal code 4500?: Postal code 4500 covers Solothurn in the municipality of Solothurn, canton SO.
Which municipality does postal code 4500 belong to?: Postal code 4500 belongs to Solothurn, canton SO.