  Split toric stacks over a number field $F$ are natural generalization of
split toric varieties over $F$. Notable examples are weighted projective
stacks. In our previous work, we defined heights on Deligne-Mumford stacks
using so-called raised line bundles and made predictions on asymptotic formulas
of the number of rational points of bounded height. In this paper, we prove
that the number of rational points of any split toric stack of bounded height
with respect to the anti-canonical raised line bundle satisfies one of our
predictions, the Manin conjecture for Deligne-Mumford stacks.
