| Index | Humboldt | Iowa | National |
| Cost of living | 86 | 89 | 100 |
| Groceries | 98 | 97 | 100 |
| Health care | 95 | 96 | 100 |
| Housing | 67 | 74 | 100 |
| Transportation | 96 | 97 | 100 |
| Utilities | 92 | 95 | 100 |
| Lifestyle & Entertainment | 92 | 95 | 100 |
| Household Items | 98 | 97 | 100 |
| Education & Childcare | 90 | 94 | 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 | $102,172 | $8,514 | $2,384 | $3,065 |
| Renters | $41,652 | $3,471 | $972 | $1,250 |
| State | General Sales Tax | With Max Surtax |
| Iowa | 6% | 7% |
| State | Income Tax (Low) | Income Tax (High) |
| Iowa | 4.4% | 6% |
| City | Population | Cost of Living Index | National Avg. |
| Ottosen, IA | 16 | 95 | 5.3% |
| Pioneer, IA | 23 | 95 | 5.3% |
| St. Joseph, IA | 124 | 95 | 5.3% |
| Bradgate, IA | 139 | 72 | 27.8% |
| Hardy, IA | 58 | 73 | 27.3% |
| Humboldt, IA | 4,694 | 86 | 13.6% |
| City | Population | Cost of Living Index | National Avg. |
| Haskell, AR | 4,692 | 93 | 7.3% |
| Vilonia, AR | 4,692 | 93 | 7.3% |
| Breckenridge Hills, MO | 4,692 | 86 | 14.3% |
| Hawthorne, NY | 4,696 | 173 | 73.4% |
| San Carlos, AZ | 4,691 | 80 | 20.0% |
| Humboldt, IA | 4,694 | 86 | 13.6% |