| Index | De Kalb | Missouri | National |
| Cost of living | 84 | 90 | 100 |
| Groceries | 95 | 96 | 100 |
| Health care | 97 | 97 | 100 |
| Housing | 55 | 77 | 100 |
| Transportation | 95 | 96 | 100 |
| Utilities | 97 | 95 | 100 |
| Lifestyle & Entertainment | 99 | 95 | 100 |
| Household Items | 97 | 97 | 100 |
| Education & Childcare | 93 | 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 | $132,906 | $11,076 | $3,101 | $3,988 |
| Renters | $53,377 | $4,448 | $1,245 | $1,601 |
| 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. |
| Iatan, MO | 16 | 96 | 4.4% |
| Rushville, MO | 299 | 79 | 21.4% |
| Elwood, KS | 980 | 82 | 18.1% |
| Bendena, KS | 130 | 84 | 16.0% |
| Troy, KS | 793 | 84 | 15.8% |
| De Kalb, MO | 453 | 84 | 16.3% |
| City | Population | Cost of Living Index | National Avg. |
| Epes, AL | 453 | 81 | 18.7% |
| Calion, AR | 453 | 81 | 19.1% |
| Perrytown, AR | 453 | 86 | 14.3% |
| French Gulch, CA | 453 | 107 | 6.6% |
| Sierra Brooks, CA | 453 | 111 | 11.4% |
| De Kalb, MO | 453 | 84 | 16.3% |