| Top 50 Fall Allergy Capitals |
| 1 |
Harrisburg-Lancaster-Lebanon-York, Pa. |
| 2 |
Raleigh-Durham-Fayetteville, N.C. |
| 3 |
Louisville, Ky. |
| 4 |
Austin, Texas |
| 5 |
Grand Rapids-Kalamazoo-Battle Creek, Mich. |
| 6 |
Memphis, Tenn. |
| 7 |
Oklahoma City |
| 8 |
Dallas-Ft. Worth |
| 9 |
Kansas City, Mo. |
| 10 |
St. Louis |
| 11 |
Indianapolis |
| 12 |
Columbus, Ohio |
| 13 |
Minneapolis-St. Paul |
| 14 |
Charlotte, N.C. |
| 15 |
San Antonio, Texas |
| 16 |
Birmingham-Tuscaloosa, Ala. |
| 17 |
Cincinnati |
| 18 |
Milwaukee, Wis. |
| 19 |
Houston |
| 20 |
Detroit |
| 21 |
New Orleans |
| 22 |
Nashville, Tenn. |
| 23 |
Phoenix |
| 24 |
Greenville-Spartanburg-Anderson, S.C. |
| 25 |
Pittsburgh |
| 26 |
Denver |
| 27 |
Hartford-New Haven, Conn. |
| 28 |
Albuquerque-Santa Fe, N.M. |
| 29 |
Atlanta |
| 30 |
Chicago |
| 31 |
Greensboro-High Point-Winston-Salem, N.C. |
| 32 |
Las Vegas |
| 33 |
Cleveland-Akron-Canton |
| 34 |
Jacksonville-Brunswick, Fla. |
| 35 |
Salt Lake City |
| 36 |
Orlando-Daytona-Melbourne, Fla. |
| 37 |
Albany-Schenectady-Troy, N.Y. |
| 38 |
Philadelphia |
| 39 |
Boston |
| 40 |
Sacramento-Stockton-Modesto, Calif. |
| 41 |
Tampa-St. Petersburg-Sarasota, Fla. |
| 42 |
Baltimore |
| 43 |
Washington, D.C. |
| 44 |
Providence, R.I. |
| 45 |
Norfolk-Portsmouth-Newport News, Va. |
| 46 |
Seattle-Tacoma |
| 47 |
New York |
| 48 |
Los Angeles |
| 49 |
Portland, Ore. |
| 50 |
San Francisco-Oakland-San Jose, Calif. |
| Source: Asthma and Allergy Foundation of America |