| Index | Prien | Louisiana | National |
| Cost of living | 112 | 93 | 100 |
| Groceries | 100 | 98 | 100 |
| Health care | 97 | 96 | 100 |
| Housing | 145 | 82 | 100 |
| Transportation | 93 | 97 | 100 |
| Utilities | 104 | 101 | 100 |
| Lifestyle & Entertainment | 97 | 96 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 97 | 95 | 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 | $131,215 | $10,935 | $3,061 | $3,937 |
| Renters | $126,061 | $10,505 | $2,941 | $3,782 |
| State | General Sales Tax | With Max Surtax |
| Louisiana | 4.45% | 11.45% |
| State | Income Tax (Low) | Income Tax (High) |
| Louisiana | 1.85% | 4.25% |
| City | Population | Cost of Living Index | National Avg. |
| Gillis, LA | 607 | 76 | 23.6% |
| Westlake, LA | 4,958 | 86 | 14.3% |
| Carlyss, LA | 5,379 | 90 | 10.0% |
| Sulphur, LA | 20,888 | 93 | 7.4% |
| Lake Charles, LA | 79,542 | 94 | 5.8% |
| Prien, LA | 8,785 | 112 | 12.0% |
| City | Population | Cost of Living Index | National Avg. |
| Montvale, NJ | 8,785 | 165 | 65.0% |
| Smithfield, VA | 8,784 | 118 | 17.7% |
| Live Oak city, CA | 8,786 | 107 | 6.7% |
| Fort Lupton, CO | 8,787 | 116 | 15.6% |
| Hailey, ID | 8,788 | 123 | 23.0% |
| Prien, LA | 8,785 | 112 | 12.0% |