| Index | South Haven | Michigan | National |
| Cost of living | 108 | 91 | 100 |
| Groceries | 99 | 98 | 100 |
| Health care | 99 | 97 | 100 |
| Housing | 129 | 76 | 100 |
| Transportation | 100 | 96 | 100 |
| Utilities | 101 | 100 | 100 |
| Lifestyle & Entertainment | 99 | 96 | 100 |
| Household Items | 100 | 98 | 100 |
| Education & Childcare | 97 | 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 | $111,814 | $9,318 | $2,609 | $3,355 |
| Renters | $46,915 | $3,910 | $1,095 | $1,408 |
| 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. |
| Lawrence, MI | 939 | 84 | 16.5% |
| Hartford, MI | 2,651 | 84 | 15.9% |
| Bangor, MI | 2,209 | 83 | 17.0% |
| Watervliet, MI | 2,160 | 84 | 15.6% |
| Fennville, MI | 2,010 | 89 | 11.4% |
| South Haven, MI | 4,450 | 108 | 8.1% |
| City | Population | Cost of Living Index | National Avg. |
| Argo, AL | 4,447 | 98 | 1.5% |
| Sparta, IL | 4,447 | 86 | 13.8% |
| East Troy, WI | 4,447 | 102 | 2.2% |
| El Jebel, CO | 4,453 | 159 | 58.7% |
| Mountain Home, NC | 4,453 | 104 | 3.6% |
| South Haven, MI | 4,450 | 108 | 8.1% |