🇩🇪 Germany · Nordrhein-Westfalen
Siegen postal codes
Siegen, Nordrhein-Westfalen, has 5 postal codes, from 57072 to 57080. Which one applies depends on the street address.
- Postal Codes
- 5
- Population
- 107,242
- State
- Nordrhein-Westfalen
- Coordinates
- 50.8748, 8.0243
All Siegen postal codes
5707257074570765707857080
No code matches.
Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postal code of Siegen?
Siegen has 5 postal codes in Nordrhein-Westfalen. The right code depends on the street address; the list on this page shows all of them, starting with 57072.
How many postal codes does Siegen have?
Our data lists 5 postal codes for Siegen, Germany.
How do I find the exact postal code for an address in Siegen?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any postal code and can search codes by city or by radius.
Postal code API
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GET https://api.zipcodestack.com/v1/code/city?city=Siegen&country=de
{
"query": { "city": "Siegen", "country": "de" },
"results": ["57072", "…"]
}Free postal code tools
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