US | bedbugs Cities With Worst Bedbug Infestations Ohio has three in the top 10 By Nick McMaster Posted Aug 24, 2010 4:26 PM CDT Copied Don't let these guys bite. (AP Photo/Virginia Tech Department of Entomology, Tim McCoy, File) The bedbug problem continues to spread across the US, with 95% of pest companies reporting encounters. But which cities are the hardest hit? The Daily Beast consulted exterminator Orkin for information—and found that it's not a good time to be in Ohio. The biggest infestations are in: Cincinnati Columbus Chicago Denver Detroit Click the Daily Beast link for the story and full list, which has New York at No. 7 and one more Ohio entrant. Read These Next California sheriff seizes half-million ballots. A coaching moment went viral in the women's tournament. Pete Hegseth's rhetoric raises a red flag for extremist experts. Trump issues an ultimatum to Iran. Report an error