| Index | Columbia | South Carolina | National |
| Income per capita | $45,232 | $37,827 | $44,883 |
| Median household income | $71,443 | $68,647 | $81,333 |
| Median income owner occupied | $117,597 | $87,094 | $106,172 |
| Median income renter occupied | $44,852 | $44,371 | $52,080 |
| Median earnings male | $37,669 | $46,426 | $54,343 |
| Median earnings female | $33,235 | $34,595 | $38,439 |
| Unemployment rate | 4.0% | 5.3% | 4.9% |
| Poverty level | 22.8% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.3% | 7.3% |
| Manufacturing sector | 7.1% | 7.1% |
| Financial & insurance services | 4.4% | 4.4% |
| Wholesale & retail services | 13.9% | 13.9% |
| Public administration | 6.2% | 6.2% |
| Transportation, warehousing & utilities | 6.2% | 6.2% |
| Education, health & social services | 19.0% | 19.0% |
| Other | 34.1% | 34.1% |
| City | Population | Household Income | National Avg. |
| Lake Murray of Richland, SC | 6,856 | $152,900 | 88.0% |
| Arcadia Lakes, SC | 782 | $140,563 | 72.8% |
| Blythewood, SC | 3,758 | $127,652 | 56.9% |
| Irmo, SC | 12,834 | $112,569 | 38.4% |
| Lexington, SC | 22,445 | $108,105 | 32.9% |
| Columbia, SC | 137,084 | $71,443 | 12.2% |
| City | Population | Household Income | National Avg. |
| Visalia, CA | 136,439 | $101,257 | 24.5% |
| Coral Springs, FL | 137,865 | $117,756 | 44.8% |
| Gainesville, FL | 138,122 | $57,703 | 29.1% |
| Cedar Rapids, IA | 136,032 | $89,709 | 10.3% |
| Ajax, ON | 138,303 | n/a | |
| Columbia, SC | 137,084 | $71,443 | 12.2% |