| Index | Rockdale | Texas | National |
| Cost of living | 87 | 94 | 100 |
| Groceries | 96 | 98 | 100 |
| Health care | 98 | 98 | 100 |
| Housing | 60 | 83 | 100 |
| Transportation | 101 | 98 | 100 |
| Utilities | 103 | 103 | 100 |
| Lifestyle & Entertainment | 95 | 98 | 100 |
| Household Items | 96 | 98 | 100 |
| Education & Childcare | 98 | 98 | 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 | $69,899 | $5,825 | $1,631 | $2,097 |
| Renters | $47,563 | $3,964 | $1,110 | $1,427 |
| State | General Sales Tax | With Max Surtax |
| Texas | 6.25% | 8.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Texas | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Milano, TX | 658 | 82 | 18.2% |
| Cameron, TX | 5,589 | 84 | 15.9% |
| Thorndale, TX | 1,350 | 86 | 13.8% |
| Rockdale, TX | 5,714 | 87 | 13.5% |
| City | Population | Cost of Living Index | National Avg. |
| Lanark Highlands, ON | 5,714 | n/a | |
| Nashville, NC | 5,715 | 94 | 6.1% |
| Cheraw, SC | 5,715 | 90 | 10.1% |
| Dumfries, VA | 5,715 | 114 | 13.8% |
| New Carlisle, OH | 5,716 | 84 | 15.9% |
| Rockdale, TX | 5,714 | 87 | 13.5% |