Kortenberg is a municipality located in the Belgian province of Flemish Brabant. The municipality comprises the towns of Erps-Kwerps, Everberg, Kortenberg proper and Meerbeek. In the southern part of Everberg there is a hamlet called Vrebos. Between Erps and Meerbeek another hamlet, called Schoonaarde, can be found in the proximity of the train station of Erps-Kwerps. On January 1, 2006 Kortenberg had a total population of 18,299. The total area is 34.52 km² which gives a population density of 530 inhabitants per km².