Orkin recently published its annual report, ranking U.S. cities by the number of mosquito-related service requests from April 2024 through March 2025. According to Orkin’s 2025 Top 50 Mosquito Cities List, some areas of the U.S. will experience more of these pesky insects than others this summer.
Los Angeles is the top spot for the fourth year in a row and statewide, California is home to the most mosquito activity. Chicago, New York, Atlanta, and Detroit round out the top five cities predicted to have the most mosquito activity this summer.
Source: Martha Stewart, May 22, 2025. Link.
NOTE: From now until June 30, for every mosquito control service purchased, Orkin will donate $25 to the American Red Cross, up to $250,000, as part of its Mosquitoes Don’t Deserve a Drop campaign. The donations will help maintain a healthy blood supply across the U.S. while encouraging homeowners to take proactive steps against mosquito-borne illnesses. Video: Link. [0:23]