| Index | Watertown | Minnesota | National |
| Cost of living | 104 | 100 | 100 |
| Groceries | 100 | 100 | 100 |
| Health care | 97 | 100 | 100 |
| Housing | 112 | 100 | 100 |
| Transportation | 102 | 100 | 100 |
| Utilities | 106 | 104 | 100 |
| Lifestyle & Entertainment | 96 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 105 | 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 | $163,119 | $13,593 | $3,806 | $4,894 |
| Renters | $42,387 | $3,532 | $989 | $1,272 |
| 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. |
| Lester Prairie, MN | 1,776 | 92 | 7.8% |
| Winsted, MN | 2,084 | 92 | 7.7% |
| Plato, MN | 236 | 94 | 6.3% |
| Glencoe, MN | 5,684 | 95 | 4.6% |
| Howard Lake, MN | 1,955 | 97 | 3.1% |
| Watertown, MN | 4,646 | 104 | 4.0% |
| City | Population | Cost of Living Index | National Avg. |
| The Pinehills, MA | 4,646 | 167 | 66.8% |
| Warwick, QC | 4,646 | n/a | |
| Saint-Étienne-des-Grès, QC | 4,645 | n/a | |
| Fort Pierce South, FL | 4,644 | 102 | 2.1% |
| Oconto, WI | 4,643 | 85 | 14.5% |
| Watertown, MN | 4,646 | 104 | 4.0% |