| Index | McLean | Virginia | National |
| Income per capita | $172,896 | $52,412 | $44,883 |
| Median household income | $327,457 | $97,559 | $81,333 |
| Median income owner occupied | $360,992 | $122,661 | $106,172 |
| Median income renter occupied | $177,543 | $62,827 | $52,080 |
| Median earnings male | $202,970 | $61,054 | $54,343 |
| Median earnings female | $105,791 | $44,172 | $38,439 |
| Unemployment rate | 1.7% | 4.0% | 4.9% |
| Poverty level | 2.1% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.8% | 2.8% |
| Manufacturing sector | 2.1% | 2.1% |
| Financial & insurance services | 6.4% | 6.4% |
| Wholesale & retail services | 5.1% | 5.1% |
| Public administration | 12.8% | 12.8% |
| Transportation, warehousing & utilities | 2.1% | 2.1% |
| Education, health & social services | 12.2% | 12.2% |
| Other | 53.6% | 53.6% |
| City | Population | Household Income | National Avg. |
| Martin's Additions, MD | 1,119 | $377,432 | 364.1% |
| Chevy Chase, MD | 3,039 | $375,807 | 362.1% |
| Chevy Chase Village, MD | 1,923 | $375,077 | 361.2% |
| Chevy Chase Section Five, MD | 780 | $371,983 | 357.4% |
| Chevy Chase View, MD | 1,184 | $371,511 | 356.8% |
| McLean, VA | 49,909 | $327,457 | 302.6% |
| City | Population | Household Income | National Avg. |
| Rancho Santa Margarita, CA | 49,889 | $187,995 | 131.1% |
| Beaumont, CA | 49,877 | $131,551 | 61.7% |
| Bozeman, MT | 49,943 | $89,450 | 10.0% |
| Newark, CA | 49,971 | $192,115 | 136.2% |
| Tuckahoe, VA | 49,974 | $119,309 | 46.7% |
| McLean, VA | 49,909 | $327,457 | 302.6% |