| Index | Grosse Tete | Louisiana | National |
| Income per capita | $39,218 | $37,400 | $44,883 |
| Median household income | $68,646 | $67,394 | $81,333 |
| Median income owner occupied | $69,802 | $88,635 | $106,172 |
| Median income renter occupied | $0 | $40,850 | $52,080 |
| Median earnings male | $90,792 | $55,004 | $54,343 |
| Median earnings female | $0 | $33,160 | $38,439 |
| Unemployment rate | 1.5% | 4.8% | 4.9% |
| Poverty level | 28.4% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 38.5% | 38.5% |
| Manufacturing sector | 25.0% | 25.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 2.9% | 2.9% |
| Public administration | 6.7% | 6.7% |
| Transportation, warehousing & utilities | 19.2% | 19.2% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 7.7% | 7.7% |
| City | Population | Household Income | National Avg. |
| Addis, LA | 5,837 | $118,644 | 45.9% |
| Brusly, LA | 2,780 | $101,536 | 24.8% |
| Erwinville, LA | 2,924 | $86,700 | 6.6% |
| Port Allen, LA | 5,018 | $81,154 | 0.2% |
| Maringouin, LA | 555 | $79,006 | 2.9% |
| Grosse Tete, LA | 525 | $68,646 | 15.6% |
| City | Population | Household Income | National Avg. |
| La Paz Valley, AZ | 525 | $45,245 | 44.4% |
| Buckley, IL | 525 | $85,456 | 5.1% |
| Reynolds, IN | 525 | $82,158 | 1.0% |
| South Range, MI | 525 | $45,194 | 44.4% |
| Clarksville, MO | 525 | $78,402 | 3.6% |
| Grosse Tete, LA | 525 | $68,646 | 15.6% |