| Index | Martinsville | Ohio | National |
| Income per capita | $24,994 | $41,785 | $44,883 |
| Median household income | $89,074 | $75,222 | $81,333 |
| Median income owner occupied | $89,400 | $98,843 | $106,172 |
| Median income renter occupied | $77,580 | $43,469 | $52,080 |
| Median earnings male | $55,794 | $53,201 | $54,343 |
| Median earnings female | $34,505 | $36,192 | $38,439 |
| Unemployment rate | 2.5% | 4.8% | 4.9% |
| Poverty level | 10.6% | 15.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.3% | 16.3% |
| Manufacturing sector | 10.2% | 10.2% |
| Financial & insurance services | 1.8% | 1.8% |
| Wholesale & retail services | 7.2% | 7.2% |
| Public administration | 4.8% | 4.8% |
| Transportation, warehousing & utilities | 11.4% | 11.4% |
| Education, health & social services | 2.4% | 2.4% |
| Other | 45.8% | 45.8% |
| City | Population | Household Income | National Avg. |
| St. Martin, OH | 171 | $166,244 | 104.4% |
| Corwin, OH | 446 | $125,974 | 54.9% |
| Lake Lorelei, OH | 1,598 | $121,521 | 49.4% |
| Fayetteville, OH | 294 | $84,759 | 4.2% |
| Clarksville, OH | 469 | $81,754 | 0.5% |
| Martinsville, OH | 767 | $89,074 | 9.5% |
| City | Population | Household Income | National Avg. |
| Tamaroa, IL | 767 | $62,992 | 22.6% |
| Vermont, IL | 767 | $63,805 | 21.6% |
| Seaboard, NC | 767 | $30,121 | 63.0% |
| Lot 14, PE | 767 | n/a | |
| Berlin, GA | 768 | $60,588 | 25.5% |
| Martinsville, OH | 767 | $89,074 | 9.5% |