| Index | Marlboro Meadows | Maryland | National |
| Income per capita | $54,955 | $55,489 | $44,883 |
| Median household income | $128,165 | $112,126 | $81,333 |
| Median income owner occupied | $137,407 | $142,381 | $106,172 |
| Median income renter occupied | $0 | $70,540 | $52,080 |
| Median earnings male | $64,672 | $69,331 | $54,343 |
| Median earnings female | $79,359 | $51,519 | $38,439 |
| Unemployment rate | 3.9% | 4.8% | 4.9% |
| Poverty level | 5.3% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.0% | 12.0% |
| Manufacturing sector | 2.0% | 2.0% |
| Financial & insurance services | 1.4% | 1.4% |
| Wholesale & retail services | 7.5% | 7.5% |
| Public administration | 10.1% | 10.1% |
| Transportation, warehousing & utilities | 7.9% | 7.9% |
| Education, health & social services | 12.3% | 12.3% |
| Other | 44.4% | 44.4% |
| City | Population | Household Income | National Avg. |
| Brock Hall, MD | 11,153 | $260,848 | 220.7% |
| Woodmore, MD | 4,820 | $254,220 | 212.6% |
| Galesville, MD | 1,299 | $246,258 | 202.8% |
| University Park, MD | 2,716 | $228,758 | 181.3% |
| Brandywine, MD | 9,269 | $223,937 | 175.3% |
| Marlboro Meadows, MD | 3,836 | $128,165 | 57.6% |
| City | Population | Household Income | National Avg. |
| Midland, NC | 3,836 | $108,429 | 33.3% |
| Gouverneur, NY | 3,836 | $46,014 | 43.4% |
| Lansford, PA | 3,836 | $53,308 | 34.5% |
| McGehee, AR | 3,835 | $41,445 | 49.0% |
| Saxon, SC | 3,837 | $34,500 | 57.6% |
| Marlboro Meadows, MD | 3,836 | $128,165 | 57.6% |