| Index | Longtown | Missouri | National |
| Cost of living | 87 | 90 | 100 |
| Groceries | 97 | 96 | 100 |
| Health care | 96 | 97 | 100 |
| Housing | 62 | 77 | 100 |
| Transportation | 99 | 96 | 100 |
| Utilities | 98 | 95 | 100 |
| Lifestyle & Entertainment | 95 | 95 | 100 |
| Household Items | 99 | 97 | 100 |
| Education & Childcare | 96 | 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 | $109,102 | $9,092 | $2,546 | $3,273 |
| 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. |
| Biehle, MO | 29 | 97 | 3.0% |
| Brewer, MO | 484 | 97 | 3.0% |
| Lithium, MO | 92 | 97 | 3.0% |
| Grand Tower, IL | 610 | 77 | 22.8% |
| Rockwood, IL | 26 | 78 | 21.9% |
| Longtown, MO | 130 | 87 | 13.5% |
| City | Population | Cost of Living Index | National Avg. |
| Venetie, AK | 130 | 114 | 14.1% |
| Myers Flat, CA | 130 | 117 | 17.4% |
| Portland, CO | 130 | 139 | 39.0% |
| Bendena, KS | 130 | 84 | 16.0% |
| Benedict, KS | 130 | 73 | 27.1% |
| Longtown, MO | 130 | 87 | 13.5% |