| Index | North Brentwood | Maryland | National |
| Income per capita | $41,711 | $55,489 | $44,883 |
| Median household income | $116,969 | $112,126 | $81,333 |
| Median income owner occupied | $119,688 | $142,381 | $106,172 |
| Median income renter occupied | $0 | $70,540 | $52,080 |
| Median earnings male | $63,299 | $69,331 | $54,343 |
| Median earnings female | $33,676 | $51,519 | $38,439 |
| Unemployment rate | 6.7% | 4.8% | 4.9% |
| Poverty level | 5.9% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 30.9% | 30.9% |
| Manufacturing sector | 3.7% | 3.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 5.9% | 5.9% |
| Public administration | 13.3% | 13.3% |
| Transportation, warehousing & utilities | 9.0% | 9.0% |
| Education, health & social services | 6.9% | 6.9% |
| Other | 30.3% | 30.3% |
| 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% |
| North Brentwood, MD | 731 | $116,969 | 43.8% |
| City | Population | Household Income | National Avg. |
| Duncan, AZ | 731 | $78,377 | 3.6% |
| Frankford, DE | 731 | $79,004 | 2.9% |
| Poulan, GA | 731 | $73,536 | 9.6% |
| Findlay, IL | 731 | $74,725 | 8.1% |
| Moapa Town, NV | 731 | $73,845 | 9.2% |
| North Brentwood, MD | 731 | $116,969 | 43.8% |