| Index | Rockwell City | Iowa | National |
| Cost of living | 80 | 89 | 100 |
| Groceries | 98 | 97 | 100 |
| Health care | 95 | 96 | 100 |
| Housing | 45 | 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 | $81,889 | $6,824 | $1,911 | $2,457 |
| Renters | $29,711 | $2,476 | $693 | $891 |
| 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. |
| Jolley, IA | 28 | 95 | 5.3% |
| Yetter, IA | 42 | 95 | 5.3% |
| Rinard, IA | 34 | 71 | 28.7% |
| Knierim, IA | 58 | 72 | 27.9% |
| Lohrville, IA | 351 | 75 | 24.9% |
| Rockwell City, IA | 2,242 | 80 | 20.2% |
| City | Population | Cost of Living Index | National Avg. |
| Biggar, SK | 2,242 | n/a | |
| Ester, AK | 2,241 | 116 | 16.0% |
| Woodstock, NB | 2,241 | n/a | |
| Disraeli, QC | 2,241 | n/a | |
| Aliceville, AL | 2,243 | 83 | 17.2% |
| Rockwell City, IA | 2,242 | 80 | 20.2% |