Local Data Search
A total of 46 results found. Show Results on Map.
| Rank | Air Quality Index ▼ | County / Population |
| 1. | 52.5 | Pickens, SC / 119,577 |
| 2. | 52.4 | Greenville, SC / 467,087 |
| 3. | 50.5 | Richland, SC / 393,707 |
| 3. | 50.5 | Spartanburg, SC / 288,728 |
| 5. | 50.5 | Kershaw, SC / 62,342 |
| 6. | 50.3 | Fairfield, SC / 23,382 |
| 7. | 50.1 | Anderson, SC / 189,763 |
| 8. | 49.0 | Barnwell, SC / 22,287 |
| 9. | 48.0 | Allendale, SC / 10,027 |
| 10. | 47.8 | Lexington, SC / 270,263 |
| 10. | 47.8 | Edgefield, SC / 26,573 |
| 12. | 47.7 | Lancaster, SC / 79,515 |
| 13. | 47.5 | Dillon, SC / 31,529 |
| 14. | 47.5 | Abbeville, SC / 25,100 |
| 14. | 47.5 | Oconee, SC / 74,656 |
| 14. | 47.5 | Newberry, SC / 37,593 |
| 17. | 47.1 | Lee, SC / 18,708 |
| 18. | 46.8 | Union, SC / 28,329 |
| 18. | 46.8 | Chesterfield, SC / 46,333 |
| 20. | 46.6 | York, SC / 235,285 |
| 21. | 46.5 | Chester, SC / 32,708 |
| 22. | 46.5 | Aiken, SC / 162,991 |
| 23. | 46.4 | Marlboro, SC / 28,294 |
| 24. | 46.1 | Laurens, SC / 66,390 |
| 25. | 46.0 | Cherokee, SC / 55,707 |
| 26. | 45.4 | Greenwood, SC / 69,708 |
| 27. | 45.1 | Mccormick, SC / 10,003 |
| 28. | 44.8 | Calhoun, SC / 15,031 |
| 29. | 44.7 | Saluda, SC / 19,973 |
| 30. | 44.6 | Darlington, SC / 68,161 |
| 31. | 44.5 | Bamberg, SC / 15,649 |
| 32. | 44.0 | Sumter, SC / 107,782 |
| 33. | 43.8 | Orangeburg, SC / 91,262 |
| 34. | 43.4 | Hampton, SC / 20,670 |
| 35. | 43.1 | Marion, SC / 32,411 |
| 36. | 43.0 | Jasper, SC / 26,042 |
| 37. | 42.8 | Florence, SC / 138,058 |
| 38. | 42.5 | Beaufort, SC / 168,453 |
| 39. | 41.9 | Williamsburg, SC / 33,560 |
| 40. | 41.7 | Horry, SC / 283,280 |
| 41. | 41.5 | Clarendon, SC / 34,439 |
| 42. | 40.9 | Georgetown, SC / 60,389 |
| 43. | 40.3 | Colleton, SC / 38,247 |
| 44. | 40.1 | Dorchester, SC / 142,772 |
| 45. | 40.0 | Berkeley, SC / 188,835 |
| 46. | 39.5 | Charleston, SC / 365,674 |
Please note that we only rank locations with 'Air Quality Index' data. The rank above might not be a complete list. Locations without 'Air Quality Index' data are not listed.