Haiger is a country town in the Lahn-Dill-Kreis in Hesse, Germany. The nearest city is Siegen, about 25 km north of Haiger.
Haiger lies about 5 km west of Dillenburg, and 20 km southeast of Siegen on the eastern edge of the Westerwald range, near where the three states of Hesse, North Rhine-Westphalia and Rhineland-Palatinate all share a common point. It is the district’s northernmost town. The river Dill rises north of the constituent community of Offdilln.
To the North Haiger borders with the town of Netphen (Siegen-Wittgenstein in North Rhine-Westphalia) and the community of Dietzhölztal, to the east with the community of Eschenburg and the town of Dillenburg, to the south with the community of Breitscheid (all in the Lahn-Dill-Kreis), and to the west with the communities of Burbach and Wilnsdorf (both in the Siegen-Wittgenstein district of North Rhine-Westphalia).
Following a local government reform in the 1970s the rural villages of Sechshelden, Langenaubach, Flammersbach,…