Sejerø Postal Codes, Kalundborg, Sjælland Denmark

The postal code for Sejerø is 4592 in Sjælland, Kalundborg, Denmark. The table below lists ZIP codes and postcodes for places within Sejerø.

Sejerø on the Map

The map above highlights the geographic boundaries of the Sejerø parishes in Denmark. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Sejerø

Key Facts

Sejerø is a small Danish island located in the Kalundborg Fjord off the northwestern coast of Zealand (Sjælland), Denmark's largest island. Situated approximately 15 kilometers west of Kalundborg municipality, Sejerø forms part of the Kalundborg administrative area within the Zealand region. The island covers an area of about 12.36 square kilometers and has a population of around 350-400 residents, making it one of the smaller inhabited islands in Denmark. Sejerø is characterized by its elongated shape, stretching approximately 12 kilometers in length but only about 1.5 kilometers at its widest point. The island features a mix of agricultural land, coastal landscapes, and small settlements, with Sejerø By serving as the main village. While Sejerø itself doesn't contain formal sub-regions or municipalities due to its small size, it represents a distinct geographical entity within Denmark's island geography. For those seeking to access postal code information or detailed location data for properties and addresses on Sejerø, the island falls under Denmark's comprehensive postal code system that covers even its smallest inhabited territories.