| Index | Severn | Maryland | National |
| Income per capita | $68,388 | $55,489 | $44,883 |
| Median household income | $161,235 | $112,126 | $81,333 |
| Median income owner occupied | $187,780 | $142,381 | $106,172 |
| Median income renter occupied | $105,109 | $70,540 | $52,080 |
| Median earnings male | $96,391 | $69,331 | $54,343 |
| Median earnings female | $62,754 | $51,519 | $38,439 |
| Unemployment rate | 4.4% | 4.8% | 4.9% |
| Poverty level | 6.1% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.6% | 9.6% |
| Manufacturing sector | 6.2% | 6.2% |
| Financial & insurance services | 1.8% | 1.8% |
| Wholesale & retail services | 13.2% | 13.2% |
| Public administration | 18.3% | 18.3% |
| Transportation, warehousing & utilities | 8.2% | 8.2% |
| Education, health & social services | 10.0% | 10.0% |
| Other | 30.8% | 30.8% |
| City | Population | Household Income | National Avg. |
| Highland, MD | 1,126 | $303,675 | 273.4% |
| Fairwood, MD | 6,920 | $255,865 | 214.6% |
| Woodmore, MD | 4,820 | $254,220 | 212.6% |
| Fulton, MD | 4,151 | $252,994 | 211.1% |
| Scaggsville, MD | 10,210 | $240,688 | 195.9% |
| Severn, MD | 54,800 | $161,235 | 98.2% |
| City | Population | Household Income | National Avg. |
| Apopka, FL | 54,904 | $101,417 | 24.7% |
| Harrisonburg, VA | 54,682 | $72,140 | 11.3% |
| West New York, NJ | 54,664 | $97,584 | 20.0% |
| DeSoto, TX | 54,643 | $104,040 | 27.9% |
| Wheaton, IL | 54,594 | $158,171 | 94.5% |
| Severn, MD | 54,800 | $161,235 | 98.2% |