| Index | Blythewood | South Carolina | National |
| Income per capita | $43,593 | $25,521 | $29,829 |
| Median household income | $86,964 | $46,898 | $55,322 |
| Median income owner occupied | $117,250 | $57,389 | $70,586 |
| Median income renter occupied | $51,003 | $29,505 | $35,192 |
| Median earnings male | $55,871 | $32,196 | $36,919 |
| Median earnings female | $50,630 | $23,580 | $26,250 |
| Unemployment rate | 0.6% | 5.0% | 4.7% |
| Poverty level | 4.5% | 17.2% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 5.4% | 5.4% |
| Financial & insurance services | 5.3% | 5.3% |
| Wholesale & retail services | 14.5% | 14.5% |
| Public administration | 16.5% | 16.5% |
| Transportation, warehousing & utilities | 8.3% | 8.3% |
| Education, health & social services | 16.8% | 16.8% |
| Other | 29.4% | 29.4% |
| City | Population | Household Income | National Avg. |
| Arcadia Lakes, SC | 756 | $93,148 | 68.4% |
| Irmo, SC | 12,397 | $75,344 | 36.2% |
| Lexington, SC | 21,847 | $71,850 | 29.9% |
| Forest Acres, SC | 10,300 | $66,265 | 19.8% |
| Seven Oaks, SC | 16,743 | $61,064 | 10.4% |
| Blythewood, SC | 3,646 | $86,964 | 57.2% |
| City | Population | Household Income | National Avg. |
| Mono Vista, CA | 3,646 | $72,488 | 31.0% |
| Vandenberg AFB, CA | 3,646 | $67,917 | 22.8% |
| Columbus, TX | 3,645 | $50,793 | 8.2% |
| Gaylord, MI | 3,644 | $33,353 | 39.7% |
| Morris-Turnberry, ON | 3,644 | n/a | |
| Blythewood, SC | 3,646 | $86,964 | 57.2% |
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