| Index | Norco | Louisiana | National |
| Income per capita | $53,958 | $37,400 | $44,883 |
| Median household income | $100,346 | $67,394 | $81,333 |
| Median income owner occupied | $110,262 | $88,635 | $106,172 |
| Median income renter occupied | $68,156 | $40,850 | $52,080 |
| Median earnings male | $67,670 | $55,004 | $54,343 |
| Median earnings female | $44,152 | $33,160 | $38,439 |
| Unemployment rate | 1.6% | 4.8% | 4.9% |
| Poverty level | 7.6% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 17.7% | 17.7% |
| Manufacturing sector | 23.9% | 23.9% |
| Financial & insurance services | 4.7% | 4.7% |
| Wholesale & retail services | 22.6% | 22.6% |
| Public administration | 2.9% | 2.9% |
| Transportation, warehousing & utilities | 6.0% | 6.0% |
| Education, health & social services | 2.7% | 2.7% |
| Other | 19.6% | 19.6% |
| City | Population | Household Income | National Avg. |
| Destrehan, LA | 11,973 | $163,822 | 101.4% |
| Montz, LA | 2,103 | $146,408 | 80.0% |
| Bayou Gauche, LA | 1,743 | $144,906 | 78.2% |
| Luling, LA | 14,997 | $110,816 | 36.2% |
| Elmwood, LA | 6,246 | $109,794 | 35.0% |
| Norco, LA | 3,110 | $100,346 | 23.4% |
| City | Population | Household Income | National Avg. |
| Leesburg, GA | 3,110 | $89,480 | 10.0% |
| Sainte-Mélanie, QC | 3,110 | n/a | |
| Troy, TX | 3,109 | $84,761 | 4.2% |
| Soda Springs, ID | 3,111 | $76,428 | 6.0% |
| Agua Fria, NM | 3,111 | $77,068 | 5.2% |
| Norco, LA | 3,110 | $100,346 | 23.4% |