Kerkrade is a town and a municipality in the southeast of Limburg, the southernmost province of the Netherlands. It forms part of the Parkstad Limburg agglomeration.
Kerkrade is the western half of a divided city; it was part of the German town of Herzogenrath until the Congress of Vienna in 1815 drew the current Dutch-German border and separated the towns. This means that the eastern end of the city marks the international border.
The two towns, including outlying suburban settlements, have a population approaching 100,000, of which nearly 47,000 are in Kerkrade.