Heimbach is a town in the district of Düren of the state of North Rhine-Westphalia, Germany. It is located on the river Rur, in the Eifel hills, approx. 20 km south of Düren. Heimbach has the smallest population of any town in North Rhine-Westphalia. The districts of the city are Blens (290 residents), Düttling (80 residents), Hasenfeld (1200 residents), Hausen (290 residents), Hergarten (600 residents) and Vlatten (1000 residents), which prior to 1972 were villages with their own administration. Between Hausen and Hergarten lies the hamlet of Walbig, and between Hasenfeld and Schmidt (City of Nideggen) is the hamlet of Buschfelder Hof, which formerly belonged to Blens.