| Index | Johnson City | Texas | National |
| Cost of living | 101 | 94 | 100 |
| Groceries | 99 | 98 | 100 |
| Health care | 101 | 98 | 100 |
| Housing | 106 | 83 | 100 |
| Transportation | 99 | 98 | 100 |
| Utilities | 100 | 103 | 100 |
| Lifestyle & Entertainment | 94 | 98 | 100 |
| Household Items | 100 | 98 | 100 |
| Education & Childcare | 93 | 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 | $94,385 | $7,865 | $2,202 | $2,832 |
| Renters | $50,696 | $4,225 | $1,183 | $1,521 |
| 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. |
| Round Mountain, TX | 149 | 95 | 5.3% |
| Blanco, TX | 2,740 | 97 | 3.4% |
| Johnson City, TX | 1,826 | 101 | 0.6% |
| City | Population | Cost of Living Index | National Avg. |
| Zeigler, IL | 1,826 | 79 | 21.2% |
| San Rafael, NM | 1,826 | 86 | 14.0% |
| Mont Alto, PA | 1,826 | 103 | 3.2% |
| Adwolf, VA | 1,826 | 88 | 12.2% |
| Grenville, QC | 1,826 | n/a | |
| Johnson City, TX | 1,826 | 101 | 0.6% |