| Index | Longville | Louisiana | National |
| Income per capita | $17,740 | $37,400 | $44,883 |
| Median household income | $30,589 | $67,394 | $81,333 |
| Median income owner occupied | $29,960 | $88,635 | $106,172 |
| Median income renter occupied | $0 | $40,850 | $52,080 |
| Median earnings male | $0 | $55,004 | $54,343 |
| Median earnings female | $0 | $33,160 | $38,439 |
| Unemployment rate | 0.0% | 4.8% | 4.9% |
| Poverty level | 20.0% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | n/a | n/a |
| Manufacturing sector | n/a | n/a |
| Financial & insurance services | n/a | n/a |
| Wholesale & retail services | n/a | n/a |
| Public administration | n/a | n/a |
| Transportation, warehousing & utilities | n/a | n/a |
| Education, health & social services | n/a | n/a |
| Other | n/a | n/a |
| City | Population | Household Income | National Avg. |
| DeQuincy, LA | 3,209 | $104,409 | 28.4% |
| Reeves, LA | 174 | $43,557 | 46.4% |
| Oretta, LA | 664 | $0 | 100.0% |
| Singer, LA | 317 | $0 | 100.0% |
| Longville, LA | 176 | $30,589 | 62.4% |
| City | Population | Household Income | National Avg. |
| Chickaloon, AK | 176 | $70,624 | 13.2% |
| Silver Springs, AK | 176 | $161,901 | 99.1% |
| White Mountain, AK | 176 | $78,738 | 3.2% |
| Ethelsville, AL | 176 | $60,694 | 25.4% |
| Caulksville, AR | 176 | $67,989 | 16.4% |
| Longville, LA | 176 | $30,589 | 62.4% |