Herstappe is a Flemish municipality located in the Belgian province of Limburg. On January 1, 2016, Herstappe had a total population of 89. The total area is 1.35 km² which gives a population density of 66 inhabitants per km². It is the least populous municipality in Belgium, and the third smallest in area.
Herstappe has a bilingual population. Formally it is a municipality with linguistic facilities for French speakers, which has so far prevented a merger with neighbouring Tongeren from taking place.
Wikipedia https://en.wikipedia.org/wiki/Herstappe
Coordinates 50°43'38.578" N 5°25'33.932" E