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  "path": "/news/dc-ranks-top-10-worst-mosquito-cities-u-s-new-list-shows",
  "publishedAt": "2026-05-05T18:32:54.000Z",
  "site": "https://www.fox5dc.com",
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    "Orkin’s 2026 Mosquito Cities List",
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  "textContent": "Washington, D.C. ranks among the ‘Top 10 worst mosquito cities' in the U.S., according to a new national report.\n\nWashington, D.C. came in at No. 6 on Orkin’s 2026 Mosquito Cities List, climbing two spots from last year.\n\nThe annual ranking is based on the number of new residential mosquito treatments performed by Orkin between March 2025 and March 2026.\n\nLos Angeles held the top spot for the sixth straight year, followed by Chicago and New York.\n\nThe data reflects where pest control demand is highest, often signaling increased mosquito activity in those areas.\n\n## Where your city ranks\n\n**Here are the top 20 cities on Orkin’s 2026 Mosquito Cities List:**\n\n  1. Los Angeles\n  2. Chicago\n  3. New York\n  4. Detroit\n  5. Atlanta\n  6. Washington, D.C.\n  7. Houston\n  8. Dallas\n  9. Cleveland\n  10. Denver\n  11. Raleigh, N.C.\n  12. Charlotte, N.C.\n  13. Minneapolis\n  14. Philadelphia\n  15. Indianapolis\n  16. Tampa, Fla.\n  17. Miami\n  18. San Francisco\n  19. Orlando, Fla.\n  20. Columbus, Ohio\n\n\n\nExperts say mosquito activity is no longer concentrated in traditional hotspots and is expanding across the country.\n\n\"Over the past decade, we’ve seen mosquito activity expand beyond traditional hotspots and become a nationwide concern,\" said Shannon Sked, Orkin entomologist.\n\nEnvironmental changes and the spread of mosquito species are contributing to new hotspots, including in parts of the Midwest and other regions.\n\nMosquitoes are considered the deadliest animal in the world, responsible for more than 600,000 malaria-related deaths each year.\n\nIn the U.S., they can spread diseases including West Nile virus, Eastern equine encephalitis and Zika.\n\nExperts say regions like the D.C. area provide ideal breeding conditions due to heat, humidity and standing water.\n\nTo reduce mosquito exposure, Orkin recommends:\n\n  * Wearing long sleeves and using insect repellent\n  * Installing tight-fitting screens on windows and doors\n  * Trimming vegetation where mosquitoes rest\n  * Eliminating standing water around homes\n\n\n\nMosquito activity is expected to increase as the summer season continues, making prevention efforts especially important in the coming months.",
  "title": "DC ranks in 'Top 10 worst mosquito cities' in the U.S., new list shows"
}