| Index | East Duke | Oklahoma | National |
| Income per capita | $23,757 | $25,628 | $29,829 |
| Median household income | $62,188 | $48,038 | $55,322 |
| Median income owner occupied | $76,250 | $60,309 | $70,586 |
| Median income renter occupied | $18,000 | $30,832 | $35,192 |
| Median earnings male | $0 | $35,033 | $36,919 |
| Median earnings female | $29,821 | $23,287 | $26,250 |
| Unemployment rate | 1.8% | 3.6% | 4.7% |
| Poverty level | 4.1% | 16.5% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 7.1% | 7.1% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 19.2% | 19.2% |
| Public administration | 8.1% | 8.1% |
| Transportation, warehousing & utilities | 11.1% | 11.1% |
| Education, health & social services | 12.1% | 12.1% |
| Other | 42.4% | 42.4% |
| City | Population | Household Income | National Avg. |
| Elmer, OK | 92 | $80,750 | 46.0% |
| Olustee, OK | 722 | $50,577 | 8.6% |
| Blair, OK | 660 | $48,977 | 11.5% |
| Altus, OK | 18,533 | $47,990 | 13.3% |
| Mangum, OK | 2,743 | $41,677 | 24.7% |
| East Duke, OK | 389 | $62,188 | 12.4% |
| City | Population | Household Income | National Avg. |
| Millerville, AL | 389 | $51,250 | 7.4% |
| Branch, AR | 389 | $28,000 | 49.4% |
| Enola, AR | 389 | $61,364 | 10.9% |
| Drysdale, AZ | 389 | $31,010 | 43.9% |
| Owensburg, IN | 389 | $64,653 | 16.9% |
| East Duke, OK | 389 | $62,188 | 12.4% |
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