| Index | Hayfield | Virginia | National |
| Income per capita | $103,327 | $52,412 | $44,883 |
| Median household income | $231,375 | $97,559 | $81,333 |
| Median income owner occupied | $234,115 | $122,661 | $106,172 |
| Median income renter occupied | $278,595 | $62,827 | $52,080 |
| Median earnings male | $120,374 | $61,054 | $54,343 |
| Median earnings female | $69,016 | $44,172 | $38,439 |
| Unemployment rate | 1.6% | 4.0% | 4.9% |
| Poverty level | 1.1% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.4% | 6.4% |
| Manufacturing sector | 3.0% | 3.0% |
| Financial & insurance services | 2.5% | 2.5% |
| Wholesale & retail services | 6.4% | 6.4% |
| Public administration | 23.7% | 23.7% |
| Transportation, warehousing & utilities | 1.7% | 1.7% |
| Education, health & social services | 9.9% | 9.9% |
| Other | 44.9% | 44.9% |
| City | Population | Household Income | National Avg. |
| Brookmont, MD | 4,032 | $366,921 | 351.1% |
| Somerset, MD | 977 | $366,604 | 350.7% |
| South Run, VA | 6,907 | $345,624 | 324.9% |
| McLean, VA | 49,909 | $327,457 | 302.6% |
| Floris, VA | 8,028 | $320,978 | 294.6% |
| Hayfield, VA | 4,690 | $231,375 | 184.5% |
| City | Population | Household Income | National Avg. |
| San Carlos, AZ | 4,691 | $49,306 | 39.4% |
| New Burlington, OH | 4,688 | $83,093 | 2.2% |
| Haskell, AR | 4,692 | $107,215 | 31.8% |
| Vilonia, AR | 4,692 | $104,877 | 28.9% |
| Breckenridge Hills, MO | 4,692 | $65,260 | 19.8% |
| Hayfield, VA | 4,690 | $231,375 | 184.5% |