| Index | St. Martin | Ohio | National |
| Median home price | $241,700 | $131,900 | $184,700 |
| Median rent asked | $0 | $743 | $949 |
| Avg. people per household | 2.1 | 2.4 | 2.6 |
| Owner occupied households | 84.3% | 66.0% | 63.6% |
| Renter occupied households | 15.7% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Mowrystown, OH | 418 | $69,800 | 62% |
| Sardinia, OH | 1,333 | $81,900 | 56% |
| Newtonsville, OH | 442 | $87,000 | 53% |
| New Vienna, OH | 1,194 | $87,300 | 53% |
| Clarksville, OH | 455 | $91,000 | 51% |
| St. Martin, OH | 164 | $241,700 | 31% |
| Population | Home Price | National Avg. | |
| Cornish, OK | 164 | $73,600 | 60% |
| Seldovia, AK | 164 | $192,500 | 4% |
| Ramah, CO | 164 | $121,900 | 34% |
| Calpine, CA | 164 | $421,400 | 128% |
| Cooksville, IL | 164 | $104,700 | 43% |
| St. Martin, OH | 164 | $241,700 | 31% |
Here are the best places to live in Ohio
Check out the 10 most dangerous cities in Ohio
These are the 10 cheapest cities in Ohio
See the best places to live in St. Martin