| Index | Montezuma | Iowa | National |
| Cost of living | 87 | 89 | 100 |
| Groceries | 96 | 97 | 100 |
| Health care | 95 | 96 | 100 |
| Housing | 68 | 74 | 100 |
| Transportation | 97 | 97 | 100 |
| Utilities | 99 | 95 | 100 |
| Lifestyle & Entertainment | 96 | 95 | 100 |
| Household Items | 95 | 97 | 100 |
| Education & Childcare | 91 | 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 | $131,266 | $10,939 | $3,063 | $3,938 |
| Renters | $21,396 | $1,783 | $499 | $642 |
| 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. |
| Thornburg, IA | 57 | 73 | 27.0% |
| What Cheer, IA | 729 | 78 | 21.7% |
| Deep River, IA | 292 | 79 | 21.4% |
| Gibson, IA | 31 | 79 | 21.3% |
| Hartwick, IA | 136 | 80 | 19.8% |
| Montezuma, IA | 1,550 | 87 | 12.7% |
| City | Population | Cost of Living Index | National Avg. |
| Waverly, MN | 1,550 | 103 | 3.2% |
| Billington Heights, NY | 1,550 | 118 | 18.4% |
| Antwerp, OH | 1,550 | 83 | 16.7% |
| McArthur, OH | 1,550 | 87 | 12.7% |
| Panora, IA | 1,551 | 92 | 8.4% |
| Montezuma, IA | 1,550 | 87 | 12.7% |