Orø Postal Codes: 4305 | Holbæk, Sjælland
The Postal Codes (Postnumre) for Orø is 4305 in Holbæk, Sjælland, Holbæk, Denmark. The table below lists Postal Codes and postcodes for places within Orø.
Postal Codes for Places in Orø
Showing 8 places in Orø. Last verified with official records on May 2, 2026.
| Brønde | |
| Bybjerg | |
| Gamløse | |
| Hegngårde | |
| Næsby | |
| Nørre Stænge | |
| Orø | |
| Salvig |
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Sample Address Format for Orø
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Orø, Holbæk, Sjælland, 4305
DENMARK
Orø on the Map
The map above highlights the geographic boundaries of the Orø parishes in Denmark.
Orø Quick Facts
| Country | Denmark (DK) |
|---|---|
| Administrative Path | Denmark → Sjælland → Holbæk |
| Postal Code | 4305 |
| Regions | Sjælland |
| Municipalities | Holbæk |
| ISO Codes | DK / DNK / 208 |
| Top-level domain (ccTLD) | .dk |
| Coordinates | 55.779683, 11.811673 |
| Places | 8 |
What to Know About Orø
Key Facts
Orø is a small island municipality located in Holbæk Municipality, which is part of the larger Zealand (Sjælland) region of Denmark. Situated in the Isefjord, approximately 10 kilometers northwest of the town of Holbæk, Orø covers an area of just 15 square kilometers and has a population of around 850 residents. As Denmark's smallest island municipality, Orø is characterized by its rural landscape, consisting mainly of agricultural land, forests, and coastal areas. The island is divided into several small villages and settlements, with Orø By serving as the main population center. Known for its natural beauty and tranquil atmosphere, Orø is a popular destination for tourists seeking outdoor activities such as hiking, cycling, and birdwatching. The island's economy is primarily based on agriculture, fishing, and tourism, with ferry connections to Holbæk providing essential transportation links to the mainland. For detailed postal code information and administrative subdivisions within Orø Municipality, visitors can access our comprehensive database of Danish geographic data.