| Index | Castana | Iowa | National |
| Cost of living | 75 | 89 | 100 |
| Groceries | 96 | 97 | 100 |
| Health care | 98 | 96 | 100 |
| Housing | 27 | 74 | 100 |
| Transportation | 98 | 97 | 100 |
| Utilities | 91 | 95 | 100 |
| Lifestyle & Entertainment | 92 | 95 | 100 |
| Household Items | 96 | 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 | $98,612 | $8,218 | $2,301 | $2,959 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Rodney, IA | 68 | 96 | 4.3% |
| Oto, IA | 84 | 76 | 24.4% |
| Soldier, IA | 204 | 76 | 23.7% |
| Moorhead, IA | 229 | 80 | 19.7% |
| Ute, IA | 327 | 80 | 20.4% |
| Castana, IA | 209 | 75 | 25.0% |
| City | Population | Cost of Living Index | National Avg. |
| Perla, AR | 209 | 79 | 20.7% |
| Alpine, CO | 209 | 110 | 10.3% |
| Cheraw, CO | 209 | 87 | 12.5% |
| Haralson, GA | 209 | 101 | 1.0% |
| Batchtown, IL | 209 | 89 | 11.4% |
| Castana, IA | 209 | 75 | 25.0% |