Grimbergen is a
municipality located in the
Belgian province of
Flemish Brabant. The municipality comprises the towns of
Beigem[?], Grimbergen proper,
Humbeek[?] and
Strombeek-Bever[?]. On January 1st, 2000 Grimbergen had a total population of 32,930 (15,846 males and 17,084 females). The total area is 38.44
km² which gives a
population density of 856.66 inhabitants per km².