| Index | Highland Lake | Alabama | National |
| Cost of living | 101 | 89 | 100 |
| Groceries | 95 | 96 | 100 |
| Health care | 95 | 95 | 100 |
| Housing | 115 | 74 | 100 |
| Transportation | 92 | 95 | 100 |
| Utilities | 97 | 97 | 100 |
| Lifestyle & Entertainment | 94 | 94 | 100 |
| Household Items | 99 | 96 | 100 |
| Education & Childcare | 92 | 93 | 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 | $92,482 | $7,707 | $2,158 | $2,775 |
| Renters | $73,044 | $6,087 | $1,704 | $2,192 |
| State | General Sales Tax | With Max Surtax |
| Alabama | 4% | 13.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Alabama | 2% | 5% |
| City | Population | Cost of Living Index | National Avg. |
| Gallant, AL | 898 | 79 | 20.6% |
| Steele, AL | 1,164 | 81 | 18.9% |
| Walnut Grove, AL | 910 | 82 | 18.3% |
| Altoona, AL | 1,294 | 83 | 17.1% |
| Susan Moore, AL | 980 | 83 | 16.8% |
| Highland Lake, AL | 408 | 101 | 0.8% |
| City | Population | Cost of Living Index | National Avg. |
| Sulphur Springs city, AR | 408 | 79 | 20.9% |
| Lorimor, IA | 408 | 78 | 21.8% |
| Clear Lake, IN | 408 | 157 | 56.6% |
| Palmer, MI | 408 | 82 | 18.2% |
| McCord Bend, MO | 408 | 78 | 22.3% |
| Highland Lake, AL | 408 | 101 | 0.8% |