| Index | Bellflower | Illinois | National |
| Cost of living | 88 | 98 | 100 |
| Groceries | 98 | 100 | 100 |
| Health care | 98 | 100 | 100 |
| Housing | 59 | 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 | $103,297 | $8,608 | $2,410 | $3,099 |
| 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. |
| Foosland, IL | 54 | 81 | 19.1% |
| Saybrook, IL | 747 | 84 | 15.6% |
| Elliott, IL | 316 | 85 | 14.9% |
| Gibson City, IL | 3,412 | 87 | 13.0% |
| Arrowsmith, IL | 415 | 87 | 12.6% |
| Bellflower, IL | 446 | 88 | 12.1% |
| City | Population | Cost of Living Index | National Avg. |
| Fruithurst, AL | 446 | 82 | 18.1% |
| Havana, AR | 446 | 74 | 26.1% |
| Orient, IL | 446 | 79 | 20.7% |
| Pine Point, MN | 446 | 82 | 17.9% |
| Burleigh, NJ | 446 | 108 | 7.8% |
| Bellflower, IL | 446 | 88 | 12.1% |