| Index | Fairfield | Texas | National |
| Cost of living | 90 | 94 | 100 |
| Groceries | 99 | 98 | 100 |
| Health care | 99 | 98 | 100 |
| Housing | 67 | 83 | 100 |
| Transportation | 96 | 98 | 100 |
| Utilities | 107 | 103 | 100 |
| Lifestyle & Entertainment | 94 | 98 | 100 |
| Household Items | 99 | 98 | 100 |
| Education & Childcare | 103 | 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 | $86,104 | $7,175 | $2,009 | $2,583 |
| Renters | $44,562 | $3,714 | $1,040 | $1,337 |
| 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. |
| Streetman, TX | 331 | 79 | 21.4% |
| Kirvin, TX | 172 | 82 | 17.8% |
| Teague, TX | 3,634 | 86 | 13.8% |
| Fairfield, TX | 2,961 | 90 | 10.5% |
| City | Population | Cost of Living Index | National Avg. |
| St. Helen, MI | 2,960 | 81 | 19.1% |
| Grifton, NC | 2,960 | 84 | 16.2% |
| Oak Grove, VA | 2,960 | 147 | 47.3% |
| Division No. 8, Subd. L, NL | 2,960 | n/a | |
| Galena, KS | 2,962 | 78 | 21.9% |
| Fairfield, TX | 2,961 | 90 | 10.5% |