| Index | Laplace | Louisiana | National |
| Income per capita | $42,768 | $37,400 | $44,883 |
| Median household income | $94,428 | $67,394 | $81,333 |
| Median income owner occupied | $97,980 | $88,635 | $106,172 |
| Median income renter occupied | $63,417 | $40,850 | $52,080 |
| Median earnings male | $75,660 | $55,004 | $54,343 |
| Median earnings female | $45,383 | $33,160 | $38,439 |
| Unemployment rate | 4.7% | 4.8% | 4.9% |
| Poverty level | 12.2% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.8% | 15.8% |
| Manufacturing sector | 19.0% | 19.0% |
| Financial & insurance services | 1.4% | 1.4% |
| Wholesale & retail services | 14.8% | 14.8% |
| Public administration | 7.1% | 7.1% |
| Transportation, warehousing & utilities | 11.7% | 11.7% |
| Education, health & social services | 4.1% | 4.1% |
| Other | 24.5% | 24.5% |
| City | Population | Household Income | National Avg. |
| Paulina, LA | 1,819 | $205,940 | 153.2% |
| Destrehan, LA | 11,973 | $163,822 | 101.4% |
| Montz, LA | 2,103 | $146,408 | 80.0% |
| Wallace, LA | 1,276 | $117,622 | 44.6% |
| Luling, LA | 14,997 | $110,816 | 36.2% |
| Laplace, LA | 29,883 | $94,428 | 16.1% |
| City | Population | Household Income | National Avg. |
| Rexburg, ID | 29,874 | $48,672 | 40.2% |
| Fredericksburg, VA | 29,849 | $103,458 | 27.2% |
| Oak Ridge, TN | 29,938 | $83,178 | 2.3% |
| Port Huron, MI | 29,803 | $60,585 | 25.5% |
| Fortuna Foothills, AZ | 29,964 | $73,694 | 9.4% |
| Laplace, LA | 29,883 | $94,428 | 16.1% |