Local Data Search
A total of 491 results found. Show Results on Map.
| Rank | Air Quality Index ▼ | City / Population |
| 1. | 53.6 | Mauldin, SC / 23,985 |
| 2. | 53.5 | Gantt, SC / 14,630 |
| 3. | 53.5 | Golden Grove, SC / 2,133 |
| 4. | 53.4 | Sans Souci, SC / 7,743 |
| 4. | 53.4 | Parker, SC / 11,987 |
| 4. | 53.4 | City View, SC / 1,467 |
| 4. | 53.4 | Pelzer, SC / 44 |
| 4. | 53.4 | Cleveland, SC |
| 4. | 53.4 | Greenville, SC / 60,670 |
| 4. | 53.4 | Piedmont, SC / 5,396 |
| 4. | 53.4 | West Pelzer, SC / 844 |
| 12. | 53.2 | Wade Hampton, SC / 19,586 |
| 12. | 53.2 | Dunean, SC / 3,906 |
| 12. | 53.2 | Conestee, SC |
| 12. | 53.2 | Judson, SC / 2,028 |
| 16. | 52.9 | Simpsonville, SC / 19,219 |
| 16. | 52.9 | Anderson, SC / 26,798 |
| 16. | 52.9 | Fountain Inn, SC / 8,031 |
| 19. | 52.8 | Marietta, SC |
| 20. | 52.7 | Easley, SC / 20,242 |
| 21. | 52.6 | Welcome, SC / 5,972 |
| 21. | 52.6 | Powdersville, SC / 7,618 |
| 23. | 52.5 | Slater, SC |
| 23. | 52.5 | Berea, SC / 14,230 |
| 23. | 52.5 | Reidville, SC / 817 |
| 23. | 52.5 | Slater-Marietta, SC / 2,414 |
| 27. | 52.5 | Liberty, SC / 3,262 |
| 27. | 52.5 | La France, SC |
| 27. | 52.5 | Central, SC / 5,170 |
| 27. | 52.5 | Pickens, SC / 3,137 |
| 31. | 52.4 | Norris, SC / 803 |
| 31. | 52.4 | Six Mile, SC / 928 |
| 31. | 52.4 | Centerville, SC / 6,749 |
| 31. | 52.4 | Sandy Springs, SC |
| 31. | 52.4 | Pendleton, SC / 3,061 |
| 31. | 52.4 | Taylors, SC / 23,490 |
| 37. | 52.3 | Williamston, SC / 4,003 |
| 37. | 52.3 | Arial, SC / 2,739 |
| 37. | 52.3 | Northlake, SC / 4,317 |
| 40. | 52.2 | Tigerville, SC / 1,839 |
| 41. | 52.0 | Five Forks, SC / 16,173 |
| 42. | 51.7 | Woodruff, SC / 4,101 |
| 42. | 51.7 | Greer, SC / 26,626 |
| 44. | 51.5 | Travelers Rest, SC / 4,768 |
| 45. | 51.5 | Clemson, SC / 14,254 |
| 46. | 51.4 | Townville, SC |
| 47. | 51.1 | Ware Place, SC / 83 |
| 47. | 51.1 | Sunset, SC |
| 49. | 50.9 | Springdale town, SC / 2,693 |
| 49. | 50.9 | West Columbia, SC / 15,623 |
| 51. | 50.7 | Duncan, SC / 3,214 |
| 52. | 50.6 | Oak Grove, SC / 10,344 |
| 52. | 50.6 | Ballentine, SC |
| 52. | 50.6 | Chapin, SC / 1,459 |
| 52. | 50.6 | Seven Oaks, SC / 15,906 |
| 52. | 50.6 | Irmo, SC / 11,518 |
| 52. | 50.6 | Campobello, SC / 505 |
| 52. | 50.6 | Gramling, SC / 86 |
| 52. | 50.6 | Liberty Hill, SC |
| 52. | 50.6 | Lake Murray Of Richland, SC / 5,475 |
| 52. | 50.6 | Saint Andrews, SC / 21,298 |
| 52. | 50.6 | White Rock, SC |
| 63. | 50.5 | Columbia, SC / 131,331 |
| 63. | 50.5 | Valley Falls, SC / 5,886 |
| 63. | 50.5 | Dentsville, SC / 14,122 |
| 63. | 50.5 | State Park, SC |
| 63. | 50.5 | Woodfield, SC / 9,484 |
| 63. | 50.5 | Blythewood, SC / 2,113 |
| 63. | 50.5 | Boiling Springs, SC / 8,542 |
| 63. | 50.5 | Fairforest, SC / 1,728 |
| 63. | 50.5 | Arcadia Lakes, SC / 876 |
| 63. | 50.5 | Elgin, SC / 1,499 |
| 63. | 50.5 | Ridgeway, SC / 423 |
| 63. | 50.5 | Forest Acres, SC / 10,533 |
| 75. | 50.5 | Gray Court, SC / 834 |
| 76. | 50.4 | Lexington, SC / 19,007 |
| 77. | 50.3 | Boykin, SC / 114 |
| 77. | 50.3 | Camden, SC / 6,931 |
| 77. | 50.3 | Winnsboro, SC / 3,456 |
| 77. | 50.3 | Rion, SC |
| 77. | 50.3 | Lugoff, SC / 8,039 |
| 77. | 50.3 | Winnsboro Mills, SC / 1,727 |
| 83. | 50.2 | Converse, SC / 835 |
| 83. | 50.2 | Fingerville, SC / 36 |
| 83. | 50.2 | Mayo, SC / 1,234 |
| 86. | 50.1 | Moore, SC |
| 86. | 50.1 | Gaffney, SC / 12,565 |
| 86. | 50.1 | Roebuck, SC / 2,065 |
| 86. | 50.1 | Homeland Park, SC / 6,574 |
| 90. | 50.0 | Wellford, SC / 2,472 |
| 90. | 50.0 | Startex, SC / 1,100 |
| 92. | 49.9 | Inman Mills, SC / 2,058 |
| 92. | 49.9 | Inman, SC / 2,345 |
| 92. | 49.9 | Lyman, SC / 3,314 |
| 95. | 49.8 | Spartanburg, SC / 37,216 |
| 95. | 49.8 | Southern Shops, SC / 4,394 |
| 95. | 49.8 | Drayton, SC |
| 95. | 49.8 | Saxon, SC / 3,603 |
| 95. | 49.8 | Arcadia, SC / 3,123 |
| 95. | 49.8 | Una, SC |
| 101. | 49.6 | Langley, SC / 1,118 |
| 101. | 49.6 | North Augusta, SC / 21,832 |
| 101. | 49.6 | Clarks Hill, SC / 240 |
| 101. | 49.6 | Belvedere, SC / 5,504 |
| 101. | 49.6 | Clearwater, SC / 4,470 |
| 101. | 49.6 | Bath, SC |
| 101. | 49.6 | Burnettown, SC / 2,742 |
| 108. | 49.5 | Landrum, SC / 2,597 |
| 109. | 49.5 | Chesnee, SC / 785 |
| 109. | 49.5 | Central Pacolet, SC / 210 |
| 109. | 49.5 | Glendale, SC / 159 |
| 109. | 49.5 | Clifton, SC / 325 |
| 109. | 49.5 | Pacolet, SC / 2,291 |
| 109. | 49.5 | Pacolet Mills, SC |
| 109. | 49.5 | Cowpens, SC / 1,739 |
| 109. | 49.5 | White Stone, SC |
| 117. | 49.3 | Belton, SC / 4,211 |
| 117. | 49.3 | New Ellenton, SC / 2,712 |
| 119. | 49.2 | Cayce, SC / 12,944 |
| 119. | 49.2 | Jackson, SC / 1,545 |
| 119. | 49.2 | Gloverville, SC / 3,117 |
| 119. | 49.2 | Beech Island, SC |
| 123. | 49.1 | Van Wyck, SC |
| 123. | 49.1 | Westville, SC |
| 123. | 49.1 | Martin, SC |
| 126. | 49.0 | Snelling, SC / 312 |
| 127. | 48.9 | Cassatt, SC |
| 128. | 48.8 | Springdale, SC / 2,216 |
| 128. | 48.8 | Lowndesville, SC / 167 |
| 130. | 48.7 | Murphys Estates, SC / 1,635 |
| 131. | 48.6 | Lancaster, SC / 8,801 |
| 132. | 48.5 | Calhoun Falls, SC / 1,912 |
| 133. | 48.5 | Irwin, SC / 1,354 |
| 134. | 48.4 | Lesslie, SC / 2,408 |
| 134. | 48.4 | Catawba, SC / 1,438 |
| 136. | 48.3 | Cross Anchor, SC / 211 |
| 136. | 48.3 | Great Falls, SC / 1,627 |
| 138. | 48.1 | Donalds, SC / 323 |
| 138. | 48.1 | Due West, SC / 1,120 |
| 138. | 48.1 | Starr, SC / 168 |
| 138. | 48.1 | Iva, SC / 1,107 |
| 138. | 48.1 | Red Bank, SC / 9,128 |
| 138. | 48.1 | Ware Shoals, SC / 2,092 |
| 138. | 48.1 | Pauline, SC |
| 145. | 48.0 | Enoree, SC / 823 |
| 145. | 48.0 | Allendale, SC / 3,328 |
| 145. | 48.0 | Prosperity, SC / 1,058 |
| 145. | 48.0 | Elgin CDP, SC / 2,767 |
| 149. | 47.9 | Kershaw, SC / 2,239 |
| 149. | 47.9 | Kline, SC / 273 |
| 149. | 47.9 | Johnston, SC / 2,216 |
| 149. | 47.9 | Ward, SC / 107 |
| 153. | 47.8 | Peak, SC / 52 |
| 153. | 47.8 | Trenton, SC / 248 |
| 153. | 47.8 | Vaucluse, SC |
| 153. | 47.8 | Blair, SC |
| 153. | 47.8 | Abbeville, SC / 5,207 |
| 153. | 47.8 | Modoc, SC / 210 |
| 153. | 47.8 | Edgefield, SC / 4,719 |
| 153. | 47.8 | Aiken, SC / 29,980 |
| 153. | 47.8 | Graniteville, SC / 2,725 |
| 162. | 47.7 | Barnwell, SC / 4,717 |
| 162. | 47.7 | Pineridge, SC / 2,142 |
| 164. | 47.6 | Warrenville, SC / 971 |
| 165. | 47.5 | Lake View, SC / 815 |
| 165. | 47.5 | Pageland, SC / 2,739 |
| 165. | 47.5 | Fort Mill, SC / 12,068 |
| 165. | 47.5 | Dillon, SC / 6,731 |
| 165. | 47.5 | Newberry, SC / 10,259 |
| 165. | 47.5 | Jenkinsville, SC / 47 |
| 165. | 47.5 | Hamer, SC |
| 165. | 47.5 | Little Rock, SC |
| 165. | 47.5 | Parksville, SC / 145 |
| 174. | 47.5 | Heath Springs, SC / 873 |
| 174. | 47.5 | Fair Play, SC / 674 |
| 174. | 47.5 | Seneca, SC / 8,147 |
| 174. | 47.5 | Lake Secession, SC / 1,388 |
| 174. | 47.5 | Princeton, SC / 60 |
| 174. | 47.5 | Pelion, SC / 754 |
| 174. | 47.5 | Newry, SC / 71 |
| 174. | 47.5 | Hodges, SC / 129 |
| 174. | 47.5 | Cokesbury, SC / 138 |
| 174. | 47.5 | Richland, SC |
| 174. | 47.5 | Honea Path, SC / 3,610 |
| 174. | 47.5 | Antreville, SC / 120 |
| 186. | 47.4 | West Union, SC / 321 |
| 186. | 47.4 | Little Mountain, SC / 175 |
| 186. | 47.4 | Westminster, SC / 2,539 |
| 186. | 47.4 | Gilbert, SC / 688 |
| 186. | 47.4 | Pomaria, SC / 91 |
| 191. | 47.3 | Walhalla, SC / 4,231 |
| 191. | 47.3 | Buffalo, SC / 1,359 |
| 191. | 47.3 | Salem, SC / 126 |
| 191. | 47.3 | Bethune, SC / 308 |
| 191. | 47.3 | South Congaree, SC / 2,475 |
| 191. | 47.3 | Rock Hill, SC / 68,185 |
| 197. | 47.2 | Jefferson, SC / 959 |
| 197. | 47.2 | Utica, SC / 1,247 |
| 199. | 47.1 | Bowling Green, SC |
| 199. | 47.1 | Riverview, SC / 232 |
| 199. | 47.1 | Tega Cay, SC / 8,224 |
| 199. | 47.1 | Jonesville, SC / 856 |
| 199. | 47.1 | Hartsville, SC / 7,857 |
| 199. | 47.1 | Clover, SC / 5,321 |
| 199. | 47.1 | Tatum, SC / 115 |
| 206. | 47.0 | Newport, SC / 3,724 |
| 206. | 47.0 | Tamassee, SC |
| 206. | 47.0 | Smyrna, SC / 47 |
| 206. | 47.0 | Clinton, SC / 8,525 |
| 206. | 47.0 | Joanna, SC / 1,369 |
| 211. | 46.9 | Long Creek, SC |
| 212. | 46.8 | Fort Lawn, SC / 818 |
| 212. | 46.8 | Gayle Mill, SC / 833 |
| 212. | 46.8 | Union, SC / 8,191 |
| 212. | 46.8 | Chesterfield, SC / 1,364 |
| 212. | 46.8 | Mount Croghan, SC / 198 |
| 212. | 46.8 | Lando, SC |
| 212. | 46.8 | India Hook, SC / 3,804 |
| 212. | 46.8 | Mc Coll, SC |
| 212. | 46.8 | Lydia, SC / 407 |
| 212. | 46.8 | Edgemoor, SC |
| 212. | 46.8 | Ruby, SC / 393 |
| 212. | 46.8 | Mccoll, SC / 2,390 |
| 212. | 46.8 | Clio, SC / 633 |
| 225. | 46.7 | Waterloo, SC / 222 |
| 225. | 46.7 | Richburg, SC / 343 |
| 225. | 46.7 | Mc Connells, SC |
| 225. | 46.7 | Montmorenci, SC |
| 229. | 46.6 | York, SC / 7,913 |
| 229. | 46.6 | Sharon, SC / 460 |
| 229. | 46.6 | Summit, SC / 556 |
| 229. | 46.6 | Lowrys, SC / 202 |
| 229. | 46.6 | Bishopville, SC / 3,372 |
| 229. | 46.6 | Mcconnells, SC / 323 |
| 229. | 46.6 | Lake Wylie, SC / 9,640 |
| 236. | 46.5 | Blacksburg, SC / 1,823 |
| 236. | 46.5 | Chester, SC / 5,543 |
| 236. | 46.5 | Kinards, SC |
| 236. | 46.5 | Monarch Mill, SC / 1,850 |
| 236. | 46.5 | Eureka Mill, SC / 1,583 |
| 241. | 46.5 | Cheraw, SC / 5,809 |
| 241. | 46.5 | Windsor, SC / 153 |
| 241. | 46.5 | Cross Hill, SC / 550 |
| 244. | 46.4 | Coronaca, SC / 126 |
| 244. | 46.4 | Chappells, SC |
| 244. | 46.4 | Hickory Grove, SC / 367 |
| 244. | 46.4 | Bennettsville, SC / 8,928 |
| 244. | 46.4 | Mountain Rest, SC |
| 244. | 46.4 | Blenheim, SC / 144 |
| 250. | 46.3 | Laurens, SC / 9,136 |
| 250. | 46.3 | Rembert, SC / 231 |
| 250. | 46.3 | Watts Mills, SC / 1,736 |
| 253. | 46.2 | Williston, SC / 3,087 |
| 253. | 46.2 | Blackstock, SC |
| 253. | 46.2 | Lockhart, SC / 517 |
| 253. | 46.2 | Wallace, SC / 878 |
| 253. | 46.2 | Troy, SC / 85 |
| 258. | 46.1 | Leesville, SC |
| 258. | 46.1 | Mountville, SC / 89 |
| 258. | 46.1 | Ulmer, SC / 52 |
| 258. | 46.1 | East Gaffney, SC / 3,258 |
| 262. | 46.0 | North Hartsville, SC / 3,211 |
| 262. | 46.0 | Ridge Spring, SC / 795 |
| 262. | 46.0 | Society Hill, SC / 751 |
| 265. | 45.9 | Batesburg, SC |
| 265. | 45.9 | Carlisle, SC / 498 |
| 265. | 45.9 | Mount Carmel, SC / 149 |
| 265. | 45.9 | Willington, SC / 129 |
| 265. | 45.9 | Whitmire, SC / 1,368 |
| 270. | 45.8 | Batesburg-Leesville, SC / 5,242 |
| 270. | 45.8 | Gaston, SC / 1,571 |
| 270. | 45.8 | Patrick, SC / 390 |
| 270. | 45.8 | Swansea, SC / 708 |
| 270. | 45.8 | Eastover, SC / 670 |
| 275. | 45.7 | Mc Bee, SC |
| 275. | 45.7 | Mcbee, SC / 696 |
| 275. | 45.7 | Hopkins, SC / 3,257 |
| 278. | 45.6 | Olar, SC / 249 |
| 278. | 45.6 | Hilda, SC / 503 |
| 278. | 45.6 | Bradley, SC / 157 |
| 278. | 45.6 | Govan, SC / 91 |
| 278. | 45.6 | Promised Land, SC / 702 |
| 283. | 45.5 | Monetta, SC / 233 |
| 284. | 45.5 | Elliott, SC |
| 284. | 45.5 | Gadsden, SC / 1,696 |
| 284. | 45.5 | Pinewood, SC / 678 |
| 287. | 45.4 | Mc Cormick, SC |
| 287. | 45.4 | Silverstreet, SC / 204 |
| 287. | 45.4 | Ninety Six, SC / 1,972 |
| 287. | 45.4 | Darlington, SC / 6,232 |
| 287. | 45.4 | Mccormick, SC / 2,744 |
| 287. | 45.4 | Greenwood, SC / 23,296 |
| 293. | 45.3 | Elko, SC / 174 |
| 293. | 45.3 | Wedgefield, SC / 1,337 |
| 295. | 45.2 | North, SC / 883 |
| 295. | 45.2 | Woodford, SC / 143 |
| 295. | 45.2 | Saluda, SC / 3,590 |
| 298. | 45.1 | Plum Branch, SC / 126 |
| 299. | 45.0 | Blackville, SC / 2,324 |
| 300. | 44.9 | Lamar, SC / 899 |
| 300. | 44.9 | Cordova, SC / 217 |
| 300. | 44.9 | Edisto, SC / 2,329 |
| 300. | 44.9 | Cameron, SC / 586 |
| 304. | 44.8 | Oakland, SC / 1,267 |
| 304. | 44.8 | Dalzell, SC / 4,504 |
| 304. | 44.8 | Salley, SC / 430 |
| 304. | 44.8 | Cherryvale, SC / 2,316 |
| 304. | 44.8 | Stateburg, SC / 1,615 |
| 304. | 44.8 | Horatio, SC |
| 304. | 44.8 | Neeses, SC / 299 |
| 304. | 44.8 | Cane Savannah, SC / 1,118 |
| 304. | 44.8 | Shaw A F B, SC |
| 304. | 44.8 | Saint Matthews, SC / 1,887 |
| 304. | 44.8 | Livingston, SC / 135 |
| 315. | 44.7 | Perry, SC / 300 |
| 316. | 44.6 | Oswego, SC / 62 |
| 316. | 44.6 | Tillman, SC |
| 316. | 44.6 | Hardeeville, SC / 3,914 |
| 316. | 44.6 | East Sumter, SC / 1,275 |
| 316. | 44.6 | Privateer, SC / 3,003 |
| 321. | 44.5 | Brookdale, SC / 4,271 |
| 321. | 44.5 | South Sumter, SC / 2,154 |
| 321. | 44.5 | Paxville, SC / 210 |
| 321. | 44.5 | Mulberry, SC / 453 |
| 325. | 44.4 | Sumter, SC / 40,819 |
| 326. | 44.3 | Orangeburg, SC / 13,790 |
| 326. | 44.3 | Daufuskie Island, SC |
| 326. | 44.3 | Wilkinson Heights, SC / 2,514 |
| 326. | 44.3 | Bluffton, SC / 13,979 |
| 330. | 44.2 | Norway, SC / 359 |
| 330. | 44.2 | Wagener, SC / 696 |
| 332. | 44.1 | Fairfax, SC / 1,791 |
| 332. | 44.1 | Cope, SC / 154 |
| 332. | 44.1 | Elloree, SC / 821 |
| 332. | 44.1 | Rowesville, SC / 359 |
| 336. | 44.0 | Denmark, SC / 3,467 |
| 336. | 44.0 | Lakewood, SC / 2,942 |
| 336. | 44.0 | Sycamore, SC / 217 |
| 336. | 44.0 | Mayesville, SC / 571 |
| 336. | 44.0 | Springfield, SC / 496 |
| 341. | 43.9 | Bamberg, SC / 3,542 |
| 342. | 43.8 | Varnville, SC / 2,294 |
| 342. | 43.8 | Estill, SC / 2,357 |
| 344. | 43.7 | Brunson, SC / 479 |
| 344. | 43.7 | Luray, SC / 191 |
| 344. | 43.7 | Crocketville, SC |
| 344. | 43.7 | Gifford, SC / 309 |
| 348. | 43.6 | Nichols, SC / 389 |
| 349. | 43.5 | Fork, SC |
| 350. | 43.5 | Ehrhardt, SC / 509 |
| 351. | 43.4 | Gable, SC |
| 351. | 43.4 | Alcolu, SC / 596 |
| 353. | 43.3 | Islandton, SC / 52 |
| 353. | 43.3 | Lynchburg, SC / 385 |
| 353. | 43.3 | Timmonsville, SC / 2,251 |
| 353. | 43.3 | Sellers, SC / 117 |
| 353. | 43.3 | Hampton, SC / 2,740 |
| 353. | 43.3 | Latta, SC / 1,237 |
| 359. | 43.2 | Mullins, SC / 4,593 |
| 360. | 43.1 | Bowman, SC / 776 |
| 360. | 43.1 | Rains, SC |
| 360. | 43.1 | Green Sea, SC |
| 363. | 43.0 | Shiloh, SC / 126 |
| 363. | 43.0 | Ridgeland, SC / 4,051 |
| 363. | 43.0 | Laurel Bay, SC / 6,404 |
| 363. | 43.0 | Miley, SC |
| 363. | 43.0 | Burton, SC / 6,173 |
| 363. | 43.0 | Okatie, SC |
| 369. | 42.9 | Beaufort, SC / 12,702 |
| 369. | 42.9 | Florence, SC / 37,512 |
| 369. | 42.9 | Marion, SC / 6,833 |
| 369. | 42.9 | Quinby, SC / 1,151 |
| 373. | 42.8 | Branchville, SC / 1,179 |
| 373. | 42.8 | Sardinia, SC |
| 373. | 42.8 | Effingham, SC |
| 376. | 42.7 | Smoaks, SC / 130 |
| 377. | 42.6 | Scranton, SC / 772 |
| 377. | 42.6 | Hilton Head Island, SC / 38,497 |
| 377. | 42.6 | Lake City, SC / 6,720 |
| 377. | 42.6 | Shell Point, SC / 2,384 |
| 377. | 42.6 | Coward, SC / 515 |
| 382. | 42.5 | Port Royal, SC / 11,264 |
| 382. | 42.5 | Lodge, SC / 100 |
| 382. | 42.5 | Saint Helena Island, SC |
| 382. | 42.5 | Parris Island, SC |
| 386. | 42.5 | Loris, SC / 2,459 |
| 386. | 42.5 | Aynor, SC / 748 |
| 388. | 42.4 | Olanta, SC / 707 |
| 388. | 42.4 | Santee, SC / 1,004 |
| 388. | 42.4 | New Zion, SC |
| 391. | 42.3 | Ruffin, SC |
| 391. | 42.3 | Galivants Ferry, SC |
| 391. | 42.3 | Centenary, SC |
| 391. | 42.3 | Pamplico, SC / 1,132 |
| 391. | 42.3 | Williams, SC / 109 |
| 396. | 42.2 | Scotia, SC / 206 |
| 396. | 42.2 | Seabrook, SC |
| 396. | 42.2 | Coosawhatchie, SC |
| 396. | 42.2 | Dale, SC |
| 396. | 42.2 | Furman, SC / 259 |
| 396. | 42.2 | Garnett, SC |
| 396. | 42.2 | Early Branch, SC |
| 396. | 42.2 | Johnsonville, SC / 1,602 |
| 396. | 42.2 | Lobeco, SC |
| 396. | 42.2 | Pineland, SC |
| 396. | 42.2 | Sheldon, SC |
| 396. | 42.2 | Cades, SC |
| 396. | 42.2 | Yemassee, SC / 819 |
| 409. | 42.1 | Stuckey, SC / 444 |
| 410. | 42.0 | Hemingway, SC / 516 |
| 411. | 41.9 | Red Hill, SC / 14,565 |
| 411. | 41.9 | Forestbrook, SC / 4,539 |
| 411. | 41.9 | Gresham, SC |
| 411. | 41.9 | Socastee, SC / 20,496 |
| 411. | 41.9 | Turbeville, SC / 1,098 |
| 411. | 41.9 | Myrtle Beach, SC / 28,455 |
| 411. | 41.9 | Kingstree, SC / 3,254 |
| 411. | 41.9 | Conway, SC / 18,645 |
| 411. | 41.9 | Nesmith, SC |
| 420. | 41.8 | Manning, SC / 4,075 |
| 420. | 41.8 | North Myrtle Beach, SC / 14,485 |
| 420. | 41.8 | Atlantic Beach, SC / 267 |
| 420. | 41.8 | Briarcliffe Acres, SC / 466 |
| 424. | 41.7 | Bucksport, SC / 760 |
| 424. | 41.7 | Longs, SC |
| 426. | 41.6 | Little River, SC / 9,273 |
| 426. | 41.6 | Summerton, SC / 1,029 |
| 426. | 41.6 | Murrells Inlet, SC / 8,027 |
| 429. | 41.4 | Andrews, SC / 2,839 |
| 429. | 41.4 | Pawleys Island, SC / 84 |
| 431. | 41.2 | Garden City, SC / 8,824 |
| 431. | 41.2 | Surfside Beach, SC / 4,017 |
| 433. | 41.1 | Salters, SC |
| 434. | 41.0 | Mc Clellanville, SC |
| 434. | 41.0 | Georgetown, SC / 9,110 |
| 434. | 41.0 | Mcclellanville, SC / 477 |
| 437. | 40.9 | Jamestown, SC / 145 |
| 437. | 40.9 | Davis Station, SC |
| 439. | 40.8 | Vance, SC / 107 |
| 439. | 40.8 | Lane, SC / 496 |
| 441. | 40.7 | Harleyville, SC / 660 |
| 442. | 40.6 | Reevesville, SC / 242 |
| 442. | 40.6 | Saint George, SC / 2,291 |
| 444. | 40.5 | Eutawville, SC / 446 |
| 445. | 40.5 | Greeleyville, SC / 513 |
| 446. | 40.4 | Cottageville, SC / 913 |
| 446. | 40.4 | Awendaw, SC / 1,408 |
| 446. | 40.4 | Huger, SC |
| 446. | 40.4 | Round O, SC |
| 446. | 40.4 | Canadys, SC |
| 446. | 40.4 | Grover, SC |
| 452. | 40.3 | Walterboro, SC / 5,339 |
| 452. | 40.3 | Saint Stephen, SC / 1,785 |
| 454. | 40.2 | Green Pond, SC |
| 454. | 40.2 | Jacksonboro, SC / 493 |
| 454. | 40.2 | Sullivans Island, SC / 2,042 |
| 454. | 40.2 | Isle Of Palms, SC / 4,241 |
| 458. | 40.1 | Holly Hill, SC / 1,247 |
| 458. | 40.1 | Russellville, SC / 672 |
| 458. | 40.1 | Bonneau Beach, SC / 2,195 |
| 458. | 40.1 | Dorchester, SC |
| 462. | 40.0 | Bonneau, SC / 387 |
| 462. | 40.0 | Lincolnville, SC / 1,488 |
| 462. | 40.0 | Summerville, SC / 44,717 |
| 462. | 40.0 | Adams Run, SC |
| 462. | 40.0 | North Charleston, SC / 102,143 |
| 462. | 40.0 | Sangaree, SC / 8,782 |
| 462. | 40.0 | Ladson, SC / 15,369 |
| 462. | 40.0 | Cordesville, SC |
| 470. | 39.9 | Rockville, SC / 187 |
| 470. | 39.9 | Meggett, SC / 1,416 |
| 470. | 39.9 | Kiawah Island, SC / 1,311 |
| 470. | 39.9 | Wadmalaw Island, SC |
| 470. | 39.9 | Cross, SC |
| 470. | 39.9 | Seabrook Island, SC / 1,711 |
| 470. | 39.9 | Pineville, SC |
| 470. | 39.9 | Johns Island, SC |
| 478. | 39.8 | Pinopolis, SC / 944 |
| 478. | 39.8 | Ridgeville, SC / 1,790 |
| 478. | 39.8 | Edisto Beach, SC / 592 |
| 478. | 39.8 | Edisto Island, SC |
| 482. | 39.7 | Hanahan, SC / 18,999 |
| 482. | 39.7 | Goose Creek, SC / 38,545 |
| 482. | 39.7 | Charleston Afb, SC |
| 482. | 39.7 | Moncks Corner, SC / 8,711 |
| 482. | 39.7 | Bethera, SC |
| 487. | 39.5 | Hollywood, SC / 4,831 |
| 487. | 39.5 | Charleston, SC / 125,458 |
| 487. | 39.5 | Ravenel, SC / 2,525 |
| 487. | 39.5 | Mount Pleasant, SC / 72,379 |
| 487. | 39.5 | Folly Beach, SC / 2,679 |
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.