Oesterdeichstrich is a municipality belonging to the Amt ("collective municipality") Büsum-Wesselburen

Büsum-Wesselburen

Büsum-Wesselburen is an Amt in the district of Dithmarschen, in Schleswig-Holstein, Germany. Its seat is in Büsum. It was formed on 25 May 2008 from the former Ämter Büsum, Wesselburen and the town Wesselburen....

 in the district Dithmarschen

Dithmarschen

Dithmarschen is a district in Schleswig-Holstein, Germany. It is bounded by the districts of Nordfriesland, Schleswig-Flensburg, Rendsburg-Eckernförde, and Steinburg, by the state of Lower Saxony , and by the North Sea.-Geography:The district is located on the North Sea...

 in Schleswig-Holstein

Schleswig-Holstein

Schleswig-Holstein is the northernmost of the sixteen states of Germany, comprising most of the historical duchy of Holstein and the southern part of the former Duchy of Schleswig...

, Germany

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

.

Oesterdeichstrich is a rural

Rural

Rural areas or the country or countryside are areas that are not urbanized, though when large areas are described, country towns and smaller cities will be included. They have a low population density, and typically much of the land is devoted to agriculture...

 area situated directly east of the dike that connected Büsum

Büsum

Büsum is a fishing and tourist town in the district of Dithmarschen, in Schleswig-Holstein, Germany. It is situated on the North Sea coast, approx. 18 km southwest of Heide....

 with the mainland in 1585, hence its name (Oester/Ost = east, Deich = dike). This municipality includes the airport Heide-Büsum from where the airline Ostfriesische Lufttransport GmbH serves a flight connection to Helgoland.