Leun is a small town (5,749 inhabitants end 2019) in the Lahn-Dill-Kreis in Hesse, Germany. The town consists - since 1972 - of Biskirchen (DE), Bissenberg, Lahnbahnhof, Leun and Stockhausen.
Historically in the Prussian Rhineland province.
Postmarks in Germany
Postal code 35638
Postmarks in German Empire
See page Biskirchen (DE)
Postmarks in North German Confederation
Until end 1871.
Postmarks in Prussia Rheinland province
The LEUN post office opened in December 1863, Kreis Wetzlar, District of Coblenz.