| Index | St. Martin | Ohio | National |
| Income per capita | $51,762 | $41,785 | $44,883 |
| Median household income | $166,244 | $75,222 | $81,333 |
| Median income owner occupied | $166,946 | $98,843 | $106,172 |
| Median income renter occupied | $0 | $43,469 | $52,080 |
| Median earnings male | $69,324 | $53,201 | $54,343 |
| Median earnings female | $59,205 | $36,192 | $38,439 |
| Unemployment rate | 0.0% | 4.8% | 4.9% |
| Poverty level | 8.4% | 15.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 18.9% | 18.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 26.4% | 26.4% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 15.1% | 15.1% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 39.6% | 39.6% |
| City | Population | Household Income | National Avg. |
| Lake Lorelei, OH | 1,598 | $121,521 | 49.4% |
| Mount Orab, OH | 4,564 | $119,079 | 46.4% |
| Pleasant Plain, OH | 204 | $117,570 | 44.6% |
| Goshen, OH | 666 | $111,806 | 37.5% |
| Martinsville, OH | 767 | $89,074 | 9.5% |
| St. Martin, OH | 171 | $166,244 | 104.4% |
| City | Population | Household Income | National Avg. |
| Sedgwick, AR | 171 | $51,326 | 36.9% |
| Capulin, CO | 171 | $5,802 | 92.9% |
| La Junta Gardens, CO | 171 | $103,286 | 27.0% |
| Smithland, IA | 171 | $71,712 | 11.8% |
| East Hope, ID | 171 | $90,026 | 10.7% |
| St. Martin, OH | 171 | $166,244 | 104.4% |