| Index | Bull Valley | Illinois | National |
| Cost of living | 135 | 98 | 100 |
| Groceries | 101 | 100 | 100 |
| Health care | 101 | 100 | 100 |
| Housing | 214 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 99 | 100 | 100 |
| Household Items | 102 | 100 | 100 |
| Education & Childcare | 100 | 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 | $147,003 | $12,250 | $3,430 | $4,411 |
| Renters | $112,735 | $9,395 | $2,630 | $3,382 |
| 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. |
| Harvard, IL | 9,547 | 94 | 5.8% |
| Round Lake Park, IL | 8,005 | 95 | 5.3% |
| Marengo, IL | 8,096 | 97 | 3.1% |
| McCullom Lake, IL | 1,222 | 97 | 2.5% |
| Wilmot, WI | 228 | 97 | 3.3% |
| Bull Valley, IL | 1,432 | 135 | 34.6% |
| City | Population | Cost of Living Index | National Avg. |
| Remington, IN | 1,432 | 85 | 15.3% |
| Kinderhook, NY | 1,432 | 117 | 17.5% |
| Beggs, OK | 1,432 | 84 | 16.0% |
| Milford, PA | 1,432 | 121 | 21.3% |
| Armagh, QC | 1,432 | n/a | |
| Bull Valley, IL | 1,432 | 135 | 34.6% |