| 1 | Goose Creek city (southeast 1) | $149,174 |
| 2 | Hanahan city (north 2) | $122,900 |
| 3 | Ladson CDP (south-southeast) | $116,971 |
| 4 | Goose Creek city (south-southeast) | $116,208 |
| 5 | Goose Creek city (northwest 3) | $107,418 |
| 6 | Sangaree CDP (north) | $106,515 |
| 7 | Ladson CDP (east-southeast) | $105,500 |
| 8 | Pinopolis CDP (south-southeast 1) | $104,758 |
| 9 | Pimlico CDP (north-northwest 2) | $104,675 |
| 10 | Pimlico CDP (east) | $102,091 |
| 11 | Goose Creek city (east-southeast) | $91,472 |
| 12 | Ladson CDP (east) | $90,699 |
| 13 | Pinopolis CDP (south-southwest) | $89,427 |
| 14 | Pinopolis CDP (west) | $89,046 |
| 15 | Ladson CDP (west-southwest) | $88,289 |
| 16 | Pimlico CDP (south) | $87,115 |
| 17 | Pimlico CDP (north-northwest 1) | $87,099 |
| 18 | Hanahan city (west-northwest) | $84,291 |
| 19 | Goose Creek city (north) | $81,250 |
| 20 | Sangaree CDP (south) | $79,762 |
| 21 | Goose Creek city (northwest 4) | $79,348 |
| 22 | Goose Creek city (west-northwest 2) | $77,411 |
| 23 | Pimlico CDP (south-southwest 1) | $76,616 |
| 24 | Hanahan city (north-northwest) | $76,325 |
| 25 | Pimlico CDP (north) | $75,815 |
| 26 | Hanahan city (south-southeast 2) | $75,556 |
| 27 | Goose Creek city (northwest 2) | $74,688 |
| 28 | Pinopolis CDP (east-northeast) | $70,235 |
| 29 | Pimlico CDP (south-southwest 2) | $70,072 |
| 30 | Jamestown town (north-northwest) | $69,318 |
| 31 | Pinopolis CDP (north-northeast) | $69,130 |
| 32 | Pinopolis CDP (south-southeast 2) | $67,963 |
| 33 | Ladson CDP (west-northwest) | $67,096 |
| 34 | Goose Creek city (northwest 1) | $66,681 |
| 35 | Goose Creek city (west-northwest 1) | $63,986 |
| 36 | Ladson CDP (north-northwest) | $63,159 |
| 37 | Bonneau Beach CDP | $60,471 |
| 38 | Sangaree CDP (southeast) | $58,261 |
| 39 | Pinopolis CDP (north-northwest) | $57,867 |
| 40 | Hanahan city (south-southeast 1) | $56,583 |
| 41 | Jamestown town (south) | $56,028 |
| 42 | Hanahan city (east-southeast) | $53,279 |
| 43 | Hanahan city (north 1) | $50,905 |
| 44 | Bonneau town | $48,979 |
| 45 | Jamestown town (east-northeast) | $46,557 |
| 46 | St. Stephen town (west-northwest) | $37,826 |
| 47 | St. Stephen town (east-southeast) | $27,418 |