| Index | Hollow Rock | Tennessee | National |
| Income per capita | $21,139 | $26,019 | $29,829 |
| Median household income | $32,025 | $46,574 | $55,322 |
| Median income owner occupied | $50,625 | $58,570 | $70,586 |
| Median income renter occupied | $30,556 | $28,937 | $35,192 |
| Median earnings male | $31,176 | $32,560 | $36,919 |
| Median earnings female | $28,021 | $24,186 | $26,250 |
| Unemployment rate | 2.9% | 4.6% | 4.7% |
| Poverty level | 18.7% | 17.2% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 40.7% | 40.7% |
| Manufacturing sector | 29.2% | 29.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 3.2% | 3.2% |
| Public administration | 2.8% | 2.8% |
| Transportation, warehousing & utilities | 8.8% | 8.8% |
| Education, health & social services | 2.3% | 2.3% |
| Other | 10.2% | 10.2% |
| City | Population | Household Income | National Avg. |
| Clarksburg, TN | 918 | $56,856 | 2.8% |
| Bruceton, TN | 1,175 | $48,333 | 12.6% |
| Camden, TN | 3,588 | $38,301 | 30.8% |
| Henry, TN | 504 | $37,750 | 31.8% |
| McKenzie, TN | 5,517 | $37,401 | 32.4% |
| Hollow Rock, TN | 812 | $32,025 | 42.1% |
| City | Population | Household Income | National Avg. |
| Higginson, AR | 812 | $56,875 | 2.8% |
| Alburnett, IA | 812 | $71,932 | 30.0% |
| Hospers, IA | 812 | $62,159 | 12.4% |
| Albany, IL | 812 | $72,857 | 31.7% |
| Powderly, KY | 812 | $39,653 | 28.3% |
| Hollow Rock, TN | 812 | $32,025 | 42.1% |
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