| Index | Greenbelt | Maryland | National |
| Income per capita | $58,122 | $55,489 | $44,883 |
| Median household income | $108,741 | $112,126 | $81,333 |
| Median income owner occupied | $131,573 | $142,381 | $106,172 |
| Median income renter occupied | $88,356 | $70,540 | $52,080 |
| Median earnings male | $60,786 | $69,331 | $54,343 |
| Median earnings female | $60,809 | $51,519 | $38,439 |
| Unemployment rate | 6.1% | 4.8% | 4.9% |
| Poverty level | 15.2% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.2% | 14.2% |
| Manufacturing sector | 2.7% | 2.7% |
| Financial & insurance services | 2.6% | 2.6% |
| Wholesale & retail services | 14.3% | 14.3% |
| Public administration | 12.4% | 12.4% |
| Transportation, warehousing & utilities | 5.5% | 5.5% |
| Education, health & social services | 12.6% | 12.6% |
| Other | 33.9% | 33.9% |
| 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% |
| Greenbelt, MD | 23,942 | $108,741 | 33.7% |
| City | Population | Household Income | National Avg. |
| Cottage Lake, WA | 23,962 | $243,263 | 199.1% |
| Chalmette, LA | 23,911 | $71,832 | 11.7% |
| Avon, OH | 23,911 | $166,474 | 104.7% |
| Saint-Lin--Laurentides, QC | 23,910 | n/a | |
| Westchase, FL | 23,975 | $147,391 | 81.2% |
| Greenbelt, MD | 23,942 | $108,741 | 33.7% |