| Index | Gray | Louisiana | National |
| Income per capita | $34,869 | $37,400 | $44,883 |
| Median household income | $65,938 | $67,394 | $81,333 |
| Median income owner occupied | $65,883 | $88,635 | $106,172 |
| Median income renter occupied | $48,879 | $40,850 | $52,080 |
| Median earnings male | $50,656 | $55,004 | $54,343 |
| Median earnings female | $17,592 | $33,160 | $38,439 |
| Unemployment rate | 1.1% | 4.8% | 4.9% |
| Poverty level | 17.4% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.3% | 9.3% |
| Manufacturing sector | 13.3% | 13.3% |
| Financial & insurance services | 0.6% | 0.6% |
| Wholesale & retail services | 15.5% | 15.5% |
| Public administration | 0.8% | 0.8% |
| Transportation, warehousing & utilities | 23.7% | 23.7% |
| Education, health & social services | 2.0% | 2.0% |
| Other | 32.2% | 32.2% |
| City | Population | Household Income | National Avg. |
| Bayou Country Club, LA | 1,416 | $135,882 | 67.1% |
| Lockport Heights, LA | 1,773 | $127,675 | 57.0% |
| Bourg, LA | 2,597 | $113,898 | 40.0% |
| Bayou Cane, LA | 20,803 | $98,422 | 21.0% |
| Bayou Blue, LA | 14,519 | $90,682 | 11.5% |
| Gray, LA | 6,538 | $65,938 | 18.9% |
| City | Population | Household Income | National Avg. |
| Rockaway, NJ | 6,538 | $130,015 | 59.9% |
| Carrollton, VA | 6,533 | $150,067 | 84.5% |
| Horseheads, NY | 6,544 | $75,750 | 6.9% |
| Swarthmore, PA | 6,531 | $179,051 | 120.1% |
| Lynchburg, Moore County, TN | 6,531 | $96,428 | 18.6% |
| Gray, LA | 6,538 | $65,938 | 18.9% |