| Index | Green Mountain | Iowa | National |
| Cost of living | 80 | 89 | 100 |
| Groceries | 95 | 97 | 100 |
| Health care | 95 | 96 | 100 |
| Housing | 42 | 74 | 100 |
| Transportation | 96 | 97 | 100 |
| Utilities | 95 | 95 | 100 |
| Lifestyle & Entertainment | 95 | 95 | 100 |
| Household Items | 98 | 97 | 100 |
| Education & Childcare | 98 | 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 | $68,391 | $5,699 | $1,596 | $2,052 |
| Renters | $84,953 | $7,079 | $1,982 | $2,549 |
| 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. |
| Whitten, IA | 142 | 74 | 25.8% |
| Ferguson, IA | 128 | 78 | 21.6% |
| Union, IA | 424 | 79 | 21.1% |
| Garwin, IA | 662 | 81 | 18.7% |
| Beaman, IA | 158 | 82 | 18.1% |
| Green Mountain, IA | 186 | 80 | 20.2% |
| City | Population | Cost of Living Index | National Avg. |
| Gulfcrest, AL | 186 | 90 | 9.9% |
| Camptonville, CA | 186 | 121 | 20.7% |
| Fostoria, IA | 186 | 87 | 12.9% |
| Webb, IA | 186 | 79 | 21.4% |
| Wheeler, IL | 186 | 77 | 23.3% |
| Green Mountain, IA | 186 | 80 | 20.2% |