| Index | Oak Grove Heights | Arkansas | National |
| Income per capita | $23,132 | $23,401 | $29,829 |
| Median household income | $70,625 | $42,336 | $55,322 |
| Median income owner occupied | $71,979 | $53,342 | $70,586 |
| Median income renter occupied | $24,345 | $26,724 | $35,192 |
| Median earnings male | $38,580 | $31,526 | $36,919 |
| Median earnings female | $33,409 | $22,388 | $26,250 |
| Unemployment rate | 2.2% | 4.0% | 4.7% |
| Poverty level | 10.8% | 18.8% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 13.9% | 13.9% |
| Manufacturing sector | 52.4% | 52.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 11.7% | 11.7% |
| Public administration | 5.8% | 5.8% |
| Transportation, warehousing & utilities | 8.7% | 8.7% |
| Education, health & social services | 1.3% | 1.3% |
| Other | 6.1% | 6.1% |
| City | Population | Household Income | National Avg. |
| Knobel, AR | 245 | $80,115 | 44.8% |
| Paragould, AR | 28,821 | $48,276 | 12.7% |
| Marmaduke, AR | 1,377 | $45,694 | 17.4% |
| Delaplaine, AR | 127 | $41,563 | 24.9% |
| Arbyrd, MO | 417 | $33,906 | 38.7% |
| Oak Grove Heights, AR | 1,237 | $70,625 | 27.7% |
| City | Population | Household Income | National Avg. |
| Leland Grove, IL | 1,237 | $111,458 | 101.5% |
| Grandview, OK | 1,237 | $60,304 | 9.0% |
| St.-Charles, ON | 1,237 | n/a | |
| March ARB, CA | 1,236 | $76,065 | 37.5% |
| Boyce, LA | 1,236 | $24,853 | 55.1% |
| Oak Grove Heights, AR | 1,237 | $70,625 | 27.7% |
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