Asthma & Allergies The 10 Worst Spring Allergy Cities In The U.S. Share Read Later prev5 of 12nextView All7. Dayton, OhioBy Alexandra Sifferlin @acsifferlinApril 02, 2013Getty ImagesNext 6. Wichita, Kansas Full List Allergy CitiesWhere Does Your City Fall?10. Baton Rouge, Louisiana9. Oklahoma City, Oklahoma8. Memphis, Tennessee7. Dayton, Ohio6. Wichita, Kansas5. Louisville, Kentucky4. McAllen, Texas3. Chattanooga, Tennessee2. Knoxville, Tennessee1. Jackson, Mississippi