Cicada 2024 Factset. Periodical cicadas have a very strange lifecycle. For 2024, since cicadas will emerge from maryland to oklahoma, illinois to alabama, clearly, trillions of adult cicadas will be present, but not all in the same place at.

In 2024, two different broods of cicadas have emerged, sending billions to the surface for the first time since 1803. Where billions of cicadas will emerge this spring (and over the next decade), in one map.