| Index | Oak Grove | Louisiana | National |
| Income per capita | $18,423 | $25,515 | $29,829 |
| Median household income | $25,290 | $45,652 | $55,322 |
| Median income owner occupied | $32,750 | $59,392 | $70,586 |
| Median income renter occupied | $13,333 | $27,113 | $35,192 |
| Median earnings male | $0 | $38,087 | $36,919 |
| Median earnings female | $30,125 | $22,909 | $26,250 |
| Unemployment rate | 1.0% | 4.6% | 4.7% |
| Poverty level | 30.6% | 19.7% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 11.8% | 11.8% |
| Manufacturing sector | 14.6% | 14.6% |
| Financial & insurance services | 1.7% | 1.7% |
| Wholesale & retail services | 2.4% | 2.4% |
| Public administration | 5.9% | 5.9% |
| Transportation, warehousing & utilities | 1.0% | 1.0% |
| Education, health & social services | 7.3% | 7.3% |
| Other | 52.6% | 52.6% |
| City | Population | Household Income | National Avg. |
| Pioneer, LA | 432 | $68,319 | 23.5% |
| Wilmot, AR | 499 | $38,542 | 30.3% |
| Forest, LA | 357 | $31,667 | 42.8% |
| Kilbourne, LA | 274 | $23,750 | 57.1% |
| Lake Providence, LA | 2,586 | $18,941 | 65.8% |
| Oak Grove, LA | 1,733 | $25,290 | 54.3% |
| City | Population | Household Income | National Avg. |
| Farley, IA | 1,733 | $85,024 | 53.7% |
| Broadalbin, NY | 1,733 | $74,688 | 35.0% |
| Collinsville, TX | 1,733 | $54,837 | 0.9% |
| Tuckerman, AR | 1,734 | $35,909 | 35.1% |
| Gilman, IL | 1,734 | $56,719 | 2.5% |
| Oak Grove, LA | 1,733 | $25,290 | 54.3% |
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