| Index | Mount Croghan | South Carolina | National |
| Income per capita | $32,326 | $37,827 | $44,883 |
| Median household income | $57,138 | $68,647 | $81,333 |
| Median income owner occupied | $72,529 | $87,094 | $106,172 |
| Median income renter occupied | $33,052 | $44,371 | $52,080 |
| Median earnings male | $76,004 | $46,426 | $54,343 |
| Median earnings female | $0 | $34,595 | $38,439 |
| Unemployment rate | 0.0% | 5.3% | 4.9% |
| Poverty level | 14.8% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.9% | 2.9% |
| Manufacturing sector | 35.3% | 35.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 2.9% | 2.9% |
| Public administration | 8.8% | 8.8% |
| Transportation, warehousing & utilities | 11.8% | 11.8% |
| Education, health & social services | 11.8% | 11.8% |
| Other | 26.5% | 26.5% |
| City | Population | Household Income | National Avg. |
| Chesterfield, SC | 1,537 | $87,387 | 7.4% |
| Morven, NC | 491 | $78,887 | 3.0% |
| Wingate, NC | 4,574 | $78,101 | 4.0% |
| McFarlan, NC | 95 | $76,441 | 6.0% |
| Ruby, SC | 314 | $71,407 | 12.2% |
| Mount Croghan, SC | 146 | $57,138 | 29.7% |
| City | Population | Household Income | National Avg. |
| Talladega Springs, AL | 146 | $68,542 | 15.7% |
| Christopher Creek, AZ | 146 | $95,631 | 17.6% |
| Kaibab, AZ | 146 | $50,878 | 37.4% |
| Mendes, GA | 146 | $149,073 | 83.3% |
| Belknap, IL | 146 | $63,719 | 21.7% |
| Mount Croghan, SC | 146 | $57,138 | 29.7% |