| Index | Elliott | Maryland | National |
| Income per capita | $51,826 | $55,489 | $44,883 |
| Median household income | $0 | $112,126 | $81,333 |
| Median income owner occupied | $0 | $142,381 | $106,172 |
| Median income renter occupied | $0 | $70,540 | $52,080 |
| Median earnings male | $0 | $69,331 | $54,343 |
| Median earnings female | $0 | $51,519 | $38,439 |
| Unemployment rate | 0.0% | 4.8% | 4.9% |
| Poverty level | 0.0% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 53.8% | 53.8% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 46.2% | 46.2% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| Quantico, MD | 205 | $159,067 | 95.6% |
| Madison, MD | 169 | $134,338 | 65.2% |
| Mount Vernon, MD | 1,052 | $131,934 | 62.2% |
| Mardela Springs, MD | 500 | $122,966 | 51.2% |
| Jesterville, MD | 230 | $120,606 | 48.3% |
| Elliott, MD | 39 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Central, AK | 39 | $24,115 | 70.4% |
| Whelen Springs, AR | 39 | $65,567 | 19.4% |
| Valley Ranch, CA | 39 | $0 | 100.0% |
| Whitehawk, CA | 39 | $0 | 100.0% |
| Sawpit, CO | 39 | $0 | 100.0% |
| Elliott, MD | 39 | $0 | 100.0% |