Cicadas 2024 Illinois Map Usa. Check out where broods xiii, xix will emerge the two cicada broods will emerge in a combined 17 states across the southeast and midwest, with illinois and. One brood of cicadas will be prevalent in the northern half of illinois, while the second brood will be in the southern half of the state.

For many americans, the cicadas are here. This spring, two broods of cicadas will emerge in the midwest and the southeast, in their first dual appearance since 1803.