| Index | Powellville | Maryland | National |
| Income per capita | $32,451 | $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 | 5.5% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 31.6% | 31.6% |
| 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 | 68.4% | 68.4% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| West Ocean City, MD | 4,828 | $132,828 | 63.3% |
| Ocean Pines, MD | 13,245 | $115,969 | 42.6% |
| Ocean View, DE | 2,718 | $115,113 | 41.5% |
| Selbyville, DE | 2,614 | $107,499 | 32.2% |
| Millville, DE | 1,515 | $106,022 | 30.4% |
| Powellville, MD | 111 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Eagle, AK | 111 | $65,844 | 19.0% |
| Kohls Ranch, AZ | 111 | $107,382 | 32.0% |
| Bark Ranch, CO | 111 | $0 | 100.0% |
| New Liberty, IA | 111 | $82,232 | 1.1% |
| Shannon City, IA | 111 | $102,203 | 25.7% |
| Powellville, MD | 111 | $0 | 100.0% |