| Index | Arrow Rock | Missouri | National |
| Cost of living | 94 | 90 | 100 |
| Groceries | 99 | 96 | 100 |
| Health care | 95 | 97 | 100 |
| Housing | 86 | 77 | 100 |
| Transportation | 98 | 96 | 100 |
| Utilities | 97 | 95 | 100 |
| Lifestyle & Entertainment | 96 | 95 | 100 |
| Household Items | 96 | 97 | 100 |
| Education & Childcare | 98 | 95 | 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 | $98,977 | $8,248 | $2,309 | $2,970 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Missouri | 4.225% | 10.85% |
| State | Income Tax (Low) | Income Tax (High) |
| Missouri | 2% | 4.95% |
| City | Population | Cost of Living Index | National Avg. |
| Franklin, MO | 127 | 97 | 2.7% |
| Armstrong, MO | 269 | 77 | 22.9% |
| Blackwater, MO | 217 | 78 | 22.3% |
| Nelson, MO | 168 | 79 | 21.0% |
| Slater, MO | 2,163 | 80 | 20.0% |
| Arrow Rock, MO | 38 | 94 | 6.0% |
| City | Population | Cost of Living Index | National Avg. |
| Clark's Point, AK | 38 | 96 | 3.5% |
| Wahak Hotrontk, AZ | 38 | 103 | 3.1% |
| Maybell, CO | 38 | 107 | 6.8% |
| Stonewall Gap, CO | 38 | 119 | 18.9% |
| Coburg, IA | 38 | 97 | 3.0% |
| Arrow Rock, MO | 38 | 94 | 6.0% |