| Index | St. Charles | Minnesota | National |
| Cost of living | 101 | 100 | 100 |
| Groceries | 100 | 100 | 100 |
| Health care | 99 | 100 | 100 |
| Housing | 101 | 100 | 100 |
| Transportation | 102 | 100 | 100 |
| Utilities | 108 | 104 | 100 |
| Lifestyle & Entertainment | 96 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 102 | 99 | 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 | $154,398 | $12,867 | $3,602 | $4,632 |
| Renters | $63,028 | $5,252 | $1,471 | $1,891 |
| State | General Sales Tax | With Max Surtax |
| Minnesota | 6.875% | 7.875% |
| State | Income Tax (Low) | Income Tax (High) |
| Minnesota | 5.35% | 9.85% |
| City | Population | Cost of Living Index | National Avg. |
| Peterson, MN | 267 | 87 | 13.0% |
| Utica, MN | 262 | 93 | 6.9% |
| Altura, MN | 461 | 93 | 6.6% |
| Plainview, MN | 3,395 | 95 | 5.1% |
| Lewiston, MN | 1,886 | 96 | 3.7% |
| St. Charles, MN | 3,829 | 101 | 1.2% |
| City | Population | Cost of Living Index | National Avg. |
| Bishop, CA | 3,829 | 125 | 25.1% |
| Meiners Oaks, CA | 3,829 | 166 | 66.1% |
| West Liberty, IA | 3,829 | 90 | 10.2% |
| Shenandoah Farms, VA | 3,828 | 110 | 9.6% |
| Oregon, IL | 3,827 | 88 | 11.7% |
| St. Charles, MN | 3,829 | 101 | 1.2% |