| Index | Rock Island | Oklahoma | National |
| Income per capita | $22,652 | $25,628 | $29,829 |
| Median household income | $37,813 | $48,038 | $55,322 |
| Median income owner occupied | $32,045 | $60,309 | $70,586 |
| Median income renter occupied | $41,000 | $30,832 | $35,192 |
| Median earnings male | $45,000 | $35,033 | $36,919 |
| Median earnings female | $25,156 | $23,287 | $26,250 |
| Unemployment rate | 3.2% | 3.6% | 4.7% |
| Poverty level | 23.7% | 16.5% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 13.9% | 13.9% |
| Manufacturing sector | 18.5% | 18.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 9.2% | 9.2% |
| Public administration | 6.9% | 6.9% |
| Transportation, warehousing & utilities | 30.1% | 30.1% |
| Education, health & social services | 2.3% | 2.3% |
| Other | 19.1% | 19.1% |
| City | Population | Household Income | National Avg. |
| Greenwood, AR | 9,392 | $57,078 | 3.2% |
| Central City, AR | 663 | $54,583 | 1.3% |
| Bonanza, AR | 509 | $48,173 | 12.9% |
| Pocola, OK | 4,094 | $48,000 | 13.2% |
| Gans, OK | 348 | $45,956 | 16.9% |
| Rock Island, OK | 827 | $37,813 | 31.6% |
| City | Population | Household Income | National Avg. |
| Rockford, IA | 827 | $57,256 | 3.5% |
| Ashton, IL | 827 | $53,125 | 4.0% |
| Oxford, MD | 827 | $72,404 | 30.9% |
| Mayville, MI | 827 | $34,808 | 37.1% |
| White Oak, MS | 827 | $14,508 | 73.8% |
| Rock Island, OK | 827 | $37,813 | 31.6% |
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