| Index | Sun Valley Lake | Iowa | National |
| Cost of living | 124 | 89 | 100 |
| Groceries | 99 | 97 | 100 |
| Health care | 97 | 96 | 100 |
| Housing | 190 | 74 | 100 |
| Transportation | 96 | 97 | 100 |
| Utilities | 97 | 95 | 100 |
| Lifestyle & Entertainment | 91 | 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 | $131,141 | $10,928 | $3,060 | $3,935 |
| 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. |
| Ellston, IA | 38 | 70 | 29.7% |
| Delphos, IA | 45 | 72 | 28.2% |
| Beaconsfield, IA | 13 | 75 | 25.4% |
| Thayer, IA | 24 | 76 | 24.4% |
| Grand River, IA | 198 | 76 | 24.2% |
| Sun Valley Lake, IA | 193 | 124 | 24.0% |
| City | Population | Cost of Living Index | National Avg. |
| Adak, AK | 193 | 98 | 2.1% |
| Prescott, IA | 193 | 77 | 22.8% |
| West Brooklyn, IL | 193 | 92 | 8.2% |
| Butlerville, IN | 193 | 80 | 20.2% |
| Sugartown, LA | 193 | 96 | 3.6% |
| Sun Valley Lake, IA | 193 | 124 | 24.0% |