| Index | Marblehead | Ohio | National |
| Income per capita | $62,865 | $41,785 | $44,883 |
| Median household income | $121,894 | $75,222 | $81,333 |
| Median income owner occupied | $130,209 | $98,843 | $106,172 |
| Median income renter occupied | $54,767 | $43,469 | $52,080 |
| Median earnings male | $63,379 | $53,201 | $54,343 |
| Median earnings female | $42,754 | $36,192 | $38,439 |
| Unemployment rate | 0.1% | 4.8% | 4.9% |
| Poverty level | 3.7% | 15.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.9% | 8.9% |
| Manufacturing sector | 27.9% | 27.9% |
| Financial & insurance services | 2.6% | 2.6% |
| Wholesale & retail services | 7.4% | 7.4% |
| Public administration | 6.8% | 6.8% |
| Transportation, warehousing & utilities | 12.1% | 12.1% |
| Education, health & social services | 9.5% | 9.5% |
| Other | 24.7% | 24.7% |
| City | Population | Household Income | National Avg. |
| Put-in-Bay, OH | 58 | $120,144 | 47.7% |
| Berlin Heights, OH | 601 | $113,450 | 39.5% |
| Kelleys Island, OH | 289 | $101,731 | 25.1% |
| Bay View, OH | 859 | $100,322 | 23.3% |
| Mitiwanga, OH | 373 | $95,385 | 17.3% |
| Marblehead, OH | 879 | $121,894 | 49.9% |
| City | Population | Household Income | National Avg. |
| Mosses, AL | 879 | $40,251 | 50.5% |
| Reece City, AL | 879 | $83,640 | 2.8% |
| Clark Fork, ID | 879 | $53,803 | 33.8% |
| Cissna Park, IL | 879 | $64,044 | 21.3% |
| Roseville, IL | 879 | $63,509 | 21.9% |
| Marblehead, OH | 879 | $121,894 | 49.9% |