| Index | Little Mountain | South Carolina | National |
| Income per capita | $51,196 | $37,827 | $44,883 |
| Median household income | $90,972 | $68,647 | $81,333 |
| Median income owner occupied | $80,819 | $87,094 | $106,172 |
| Median income renter occupied | $90,853 | $44,371 | $52,080 |
| Median earnings male | $76,315 | $46,426 | $54,343 |
| Median earnings female | $28,858 | $34,595 | $38,439 |
| Unemployment rate | 0.0% | 5.3% | 4.9% |
| Poverty level | 2.4% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 30.2% | 30.2% |
| Manufacturing sector | 11.1% | 11.1% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 30.2% | 30.2% |
| Public administration | 7.9% | 7.9% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 9.5% | 9.5% |
| Other | 11.1% | 11.1% |
| City | Population | Household Income | National Avg. |
| Lake Murray of Richland, SC | 6,856 | $152,900 | 88.0% |
| Irmo, SC | 12,834 | $112,569 | 38.4% |
| Lexington, SC | 22,445 | $108,105 | 32.9% |
| Peak, SC | 56 | $88,250 | 8.5% |
| Chapin, SC | 1,752 | $87,408 | 7.5% |
| Little Mountain, SC | 352 | $90,972 | 11.9% |
| City | Population | Household Income | National Avg. |
| Mitchellville, AR | 352 | $29,840 | 63.3% |
| Matlacha Isles-Matlacha Shores, FL | 352 | $111,171 | 36.7% |
| Odum, GA | 352 | $69,203 | 14.9% |
| Universal, IN | 352 | $71,480 | 12.1% |
| Jasper, MI | 352 | $90,959 | 11.8% |
| Little Mountain, SC | 352 | $90,972 | 11.9% |