Cicadas 2025 Map Illinois Counties

Cicadas 2025 Map Illinois Counties. They have been spotted on the app in alabama, arkansas, georgia, illinois, kentucky, maryland, mississippi, missouri, north carolina, oklahoma, south carolina, tennessee and virginia. Trillions of cicadas in broods xix and xiii are expected to emerge in over a dozen states in the coming weeks.

This year (2025) is a big year for periodical cicadas in illinois, where broods xiii and xix will be emerging throughout much of the state at the same time. The historic 2025 cicada emergence will see two broods of cicadas emerging this spring, and while some sightings have already been reported, how can you know which brood you are seeing?