| Index | Roberts | Illinois | National |
| Cost of living | 83 | 98 | 100 |
| Groceries | 98 | 100 | 100 |
| Health care | 98 | 100 | 100 |
| Housing | 45 | 95 | 100 |
| Transportation | 103 | 101 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 99 | 100 | 100 |
| Household Items | 102 | 100 | 100 |
| Education & Childcare | 102 | 100 | 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 | $70,300 | $5,858 | $1,640 | $2,109 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Illinois | 6.25% | 10.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Illinois | 4.95% | 4.95% |
| City | Population | Cost of Living Index | National Avg. |
| Strawn, IL | 88 | 79 | 20.8% |
| Thawville, IL | 232 | 82 | 17.8% |
| Piper City, IL | 874 | 83 | 16.9% |
| Melvin, IL | 413 | 83 | 16.7% |
| Sibley, IL | 229 | 84 | 16.2% |
| Roberts, IL | 480 | 83 | 16.6% |
| City | Population | Cost of Living Index | National Avg. |
| Reyno, AR | 480 | 77 | 22.9% |
| Deer Trail, CO | 480 | 107 | 6.8% |
| Yampa, CO | 480 | 114 | 14.2% |
| Milton, IA | 480 | 79 | 20.6% |
| Ashley, IL | 480 | 81 | 18.8% |
| Roberts, IL | 480 | 83 | 16.6% |