| Index | San Leon | Texas | National |
| Cost of living | 95 | 94 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 98 | 98 | 100 |
| Housing | 87 | 83 | 100 |
| Transportation | 99 | 98 | 100 |
| Utilities | 105 | 103 | 100 |
| Lifestyle & Entertainment | 99 | 98 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 94 | 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 | $101,076 | $8,423 | $2,358 | $3,033 |
| Renters | $77,038 | $6,420 | $1,797 | $2,311 |
| 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. |
| La Marque, TX | 17,391 | 91 | 9.0% |
| Hitchcock, TX | 8,085 | 91 | 8.9% |
| Texas City, TX | 50,965 | 93 | 6.8% |
| Bacliff, TX | 11,876 | 95 | 4.7% |
| La Porte, TX | 36,484 | 98 | 2.0% |
| San Leon, TX | 5,626 | 95 | 5.2% |
| City | Population | Cost of Living Index | National Avg. |
| Lac-Brome, QC | 5,626 | n/a | |
| Starke, FL | 5,625 | 93 | 6.9% |
| Canal Fulton, OH | 5,625 | 92 | 7.5% |
| Slinger, WI | 5,629 | 109 | 9.0% |
| Batesburg-Leesville, SC | 5,630 | 89 | 10.7% |
| San Leon, TX | 5,626 | 95 | 5.2% |