| 1 | Lexington town (south) | 7,143 |
| 2 | Lexington town (south-southwest) | 5,098 |
| 3 | Gilbert town (southeast) | 4,651 |
| 4 | Pine Ridge town (west-northwest) | 4,651 |
| 5 | Seven Oaks CDP (east-southeast) | 4,617 |
| 6 | Lexington town (east-southeast) | 4,614 |
| 7 | Chapin town (west) | 4,601 |
| 8 | Summit town (north 1) | 4,572 |
| 9 | West Columbia city (east-southeast) | 4,557 |
| 10 | Oak Grove CDP (south-southwest) | 4,552 |
| 11 | Oak Grove CDP (south-southeast) | 4,506 |
| 12 | Chapin town (north-northwest) | 4,385 |
| 13 | Seven Oaks CDP (southeast) | 4,349 |
| 14 | South Congaree town (east-northeast) | 4,181 |
| 15 | Springdale town (south) | 4,181 |
| 16 | Gilbert town (east-southeast) | 4,168 |
| 17 | Oak Grove CDP (north-northwest) | 4,138 |
| 18 | Pelion town (north-northeast) | 4,126 |
| 19 | Seven Oaks CDP (east-northeast) | 4,088 |
| 20 | Lexington town (north-northwest) | 4,085 |
| 21 | Springdale town (east-northeast) | 4,078 |
| 22 | Gilbert town (west-northwest) | 3,946 |
| 23 | Oak Grove CDP (east-southeast) | 3,921 |
| 24 | Lexington town (northeast 1) | 3,893 |
| 25 | Oak Grove CDP (northeast) | 3,879 |
| 26 | Edmund CDP (north-northwest) | 3,850 |
| 27 | Lexington town (south-southeast) | 3,793 |
| 28 | Batesburg-Leesville town (northwest) | 3,779 |
| 29 | Chapin town (east-southeast 1) | 3,769 |
| 30 | Lexington town (east) | 3,726 |
| 31 | Edmund CDP (south-southeast) | 3,720 |
| 32 | White Knoll CDP (northeast) | 3,715 |
| 33 | Lexington town (east-northeast 1) | 3,684 |
| 34 | Pine Ridge town (south-southeast) | 3,678 |
| 35 | West Columbia city (west-southwest) | 3,639 |
| 36 | Gaston town (east-southeast) | 3,630 |
| 37 | Lexington town (northwest) | 3,619 |
| 38 | Lexington town (west-southwest 1) | 3,508 |
| 39 | Chapin town (east) | 3,403 |
| 40 | Cayce city (southwest) | 3,338 |
| 41 | Seven Oaks CDP (east) | 3,295 |
| 42 | Summit town (west) | 3,282 |
| 43 | Red Bank CDP (west-southwest 1) | 3,232 |
| 44 | Chapin town (west-southwest) | 3,231 |
| 45 | Chapin town (west-northwest) | 3,152 |
| 46 | Seven Oaks CDP (west-southwest) | 3,150 |
| 47 | Swansea town (southwest) | 3,131 |
| 48 | Gilbert town (south-southwest) | 3,118 |
| 49 | Gaston town (south-southwest) | 3,115 |
| 50 | Red Bank CDP (east-southeast) | 3,109 |
| 51 | Summit town (south) | 3,090 |
| 52 | White Knoll CDP (south-southwest) | 3,081 |
| 53 | Red Bank CDP (north-northeast 1) | 3,045 |
| 54 | Chapin town (south-southeast) | 3,037 |
| 55 | West Columbia city (north) | 2,996 |
| 56 | Gilbert town (north) | 2,980 |
| 57 | Seven Oaks CDP (west) | 2,884 |
| 58 | Springdale town (northwest) | 2,839 |
| 59 | Swansea town (west-southwest) | 2,772 |
| 60 | Pine Ridge town (northeast) | 2,767 |
| 61 | Cayce city (northwest) | 2,759 |
| 62 | Fairview Crossroads CDP (east-southeast) | 2,698 |
| 63 | Cayce city (south) | 2,682 |
| 64 | Lexington town (west) | 2,666 |
| 65 | Seven Oaks CDP (west-northwest) | 2,666 |
| 66 | Lexington town (east-northeast 2) | 2,626 |
| 67 | Swansea town (northeast) | 2,621 |
| 68 | South Congaree town (northwest) | 2,619 |
| 69 | Gaston town (north-northeast) | 2,610 |
| 70 | Cayce city (east-northeast) | 2,593 |
| 71 | Chapin town (east-southeast 2) | 2,576 |
| 72 | Gilbert town (northeast) | 2,533 |
| 73 | Lexington town (northeast 2) | 2,509 |
| 74 | Seven Oaks CDP (north-northwest) | 2,499 |
| 75 | Batesburg-Leesville town (southeast) | 2,487 |
| 76 | Gilbert town (northwest) | 2,478 |
| 77 | Red Bank CDP (north-northeast 2) | 2,450 |
| 78 | Oak Grove CDP (northwest) | 2,449 |
| 79 | West Columbia city (southeast) | 2,437 |
| 80 | Lexington town (west-southwest 2) | 2,414 |
| 81 | White Knoll CDP (north-northwest) | 2,338 |
| 82 | Seven Oaks CDP (north) | 2,315 |
| 83 | Red Bank CDP (west-southwest 2) | 2,255 |
| 84 | Lexington town (west-northwest) | 2,232 |
| 85 | Pelion town (south-southwest) | 2,169 |
| 86 | South Congaree town (southeast) | 2,157 |
| 87 | West Columbia city (west-northwest) | 2,011 |
| 88 | Summit town (north 2) | 1,933 |
| 89 | Fairview Crossroads CDP (west-northwest) | 1,683 |
| 90 | Summit town (south-southeast) | 1,600 |
| 91 | Swansea town (east-northeast) | 1,168 |