Double Cicada Brood 2024 Ohio 2024. Here's where you can find both brood xix and brood xiii. For the first time in 221 years, this spring will see billions, if not trillions, of cicadas.

Will they come to ohio? Billions of cicadas are set to surface this spring as two different broods — one that appears every 13 years, and another every 17 years — emerge simultaneously.