| Index | Chevy Chase Section Three | Maryland | National |
| Income per capita | $183,992 | $55,489 | $44,883 |
| Median household income | $367,492 | $112,126 | $81,333 |
| Median income owner occupied | $372,301 | $142,381 | $106,172 |
| Median income renter occupied | $373,302 | $70,540 | $52,080 |
| Median earnings male | $249,570 | $69,331 | $54,343 |
| Median earnings female | $136,306 | $51,519 | $38,439 |
| Unemployment rate | 0.7% | 4.8% | 4.9% |
| Poverty level | 1.0% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.0% | 9.0% |
| Manufacturing sector | 3.6% | 3.6% |
| Financial & insurance services | 8.6% | 8.6% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 14.9% | 14.9% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 7.2% | 7.2% |
| Other | 50.9% | 50.9% |
| 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% |
| Chevy Chase Section Three, MD | 929 | $367,492 | 351.8% |
| City | Population | Household Income | National Avg. |
| Dollar Point, CA | 929 | $124,151 | 52.6% |
| Afton, IA | 929 | $81,520 | 0.2% |
| Hazelton, ID | 929 | $58,882 | 27.6% |
| Saugatuck, MI | 929 | $134,817 | 65.8% |
| Kindred, ND | 929 | $119,947 | 47.5% |
| Chevy Chase Section Three, MD | 929 | $367,492 | 351.8% |