| Index | Underwood | Iowa | National |
| Cost of living | 93 | 89 | 100 |
| Groceries | 99 | 97 | 100 |
| Health care | 94 | 96 | 100 |
| Housing | 84 | 74 | 100 |
| Transportation | 98 | 97 | 100 |
| Utilities | 98 | 95 | 100 |
| Lifestyle & Entertainment | 96 | 95 | 100 |
| Household Items | 97 | 97 | 100 |
| Education & Childcare | 96 | 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 | $126,546 | $10,546 | $2,953 | $3,797 |
| Renters | $49,297 | $4,108 | $1,150 | $1,479 |
| 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. |
| Loveland, IA | 0 | 99 | 1.2% |
| Weston, IA | 144 | 97 | 3.0% |
| Tennant, IA | 78 | 80 | 19.8% |
| Missouri Valley, IA | 2,675 | 87 | 12.6% |
| Persia, IA | 351 | 86 | 13.8% |
| Underwood, IA | 986 | 93 | 6.8% |
| City | Population | Cost of Living Index | National Avg. |
| Chumuckla, FL | 986 | 103 | 2.8% |
| Shellman, GA | 986 | 83 | 16.8% |
| Oreana, IL | 986 | 88 | 11.9% |
| Dublin, IN | 986 | 82 | 17.8% |
| Kenansville, NC | 986 | 83 | 16.7% |
| Underwood, IA | 986 | 93 | 6.8% |