| Index | St. Helen | Michigan | National |
| Cost of living | 81 | 91 | 100 |
| Groceries | 99 | 98 | 100 |
| Health care | 96 | 97 | 100 |
| Housing | 42 | 76 | 100 |
| Transportation | 94 | 96 | 100 |
| Utilities | 99 | 100 | 100 |
| Lifestyle & Entertainment | 95 | 96 | 100 |
| Household Items | 100 | 98 | 100 |
| Education & Childcare | 100 | 95 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $51,933 | $4,328 | $1,212 | $1,558 |
| Renters | $44,726 | $3,727 | $1,044 | $1,342 |
| State | General Sales Tax | With Max Surtax |
| Michigan | 6% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| Michigan | 4.25% | 4.25% |
| City | Population | Cost of Living Index | National Avg. |
| Rose City, MI | 692 | 79 | 20.9% |
| Roscommon, MI | 1,162 | 80 | 19.7% |
| West Branch, MI | 2,099 | 85 | 15.0% |
| Prudenville, MI | 1,823 | 92 | 8.0% |
| St. Helen, MI | 2,960 | 81 | 19.1% |
| City | Population | Cost of Living Index | National Avg. |
| Grifton, NC | 2,960 | 84 | 16.2% |
| Oak Grove, VA | 2,960 | 147 | 47.3% |
| Division No. 8, Subd. L, NL | 2,960 | n/a | |
| Fairfield, TX | 2,961 | 90 | 10.5% |
| Lanai City, HI | 2,958 | 151 | 50.8% |
| St. Helen, MI | 2,960 | 81 | 19.1% |