| Index | Holly Grove | Arkansas | National |
| Income per capita | $20,912 | $23,401 | $29,829 |
| Median household income | $32,500 | $42,336 | $55,322 |
| Median income owner occupied | $81,458 | $53,342 | $70,586 |
| Median income renter occupied | $24,375 | $26,724 | $35,192 |
| Median earnings male | $50,208 | $31,526 | $36,919 |
| Median earnings female | $35,592 | $22,388 | $26,250 |
| Unemployment rate | 3.8% | 4.0% | 4.7% |
| Poverty level | 30.8% | 18.8% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 19.7% | 19.7% |
| Manufacturing sector | 43.9% | 43.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 15.9% | 15.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 20.5% | 20.5% |
| City | Population | Household Income | National Avg. |
| Almyra, AR | 206 | $62,875 | 13.7% |
| Ulm, AR | 237 | $53,194 | 3.8% |
| Fredonia (Biscoe), AR | 239 | $40,313 | 27.1% |
| Moro, AR | 261 | $37,969 | 31.4% |
| Clarendon, AR | 1,470 | $23,333 | 57.8% |
| Holly Grove, AR | 536 | $32,500 | 41.3% |
| City | Population | Household Income | National Avg. |
| Cumming, IA | 536 | $99,583 | 80.0% |
| Bismarck, IL | 536 | $58,393 | 5.6% |
| Chapin, IL | 536 | $58,450 | 5.7% |
| Fithian, IL | 536 | $60,313 | 9.0% |
| Collegeville, IN | 536 | $0 | 100.0% |
| Holly Grove, AR | 536 | $32,500 | 41.3% |
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