| Index | Lewis | Iowa | National |
| Cost of living | 77 | 89 | 100 |
| Groceries | 99 | 97 | 100 |
| Health care | 94 | 96 | 100 |
| Housing | 31 | 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 | $44,575 | $3,715 | $1,040 | $1,337 |
| Renters | $43,431 | $3,619 | $1,013 | $1,303 |
| 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. |
| Grant, IA | 62 | 74 | 26.2% |
| Cumberland, IA | 262 | 80 | 19.5% |
| Elliott, IA | 557 | 82 | 18.4% |
| Hancock, IA | 271 | 82 | 18.2% |
| Marne, IA | 134 | 83 | 17.4% |
| Lewis, IA | 532 | 77 | 22.8% |
| City | Population | Cost of Living Index | National Avg. |
| Kingsland, AR | 532 | 77 | 22.7% |
| Flagler, CO | 532 | 93 | 7.1% |
| Olney Springs, CO | 532 | 92 | 7.8% |
| Centralhatchee, GA | 532 | 92 | 7.6% |
| Birmingham, IA | 532 | 81 | 18.6% |
| Lewis, IA | 532 | 77 | 22.8% |