| Index | Petrolia | Texas | National |
| Income per capita | $24,395 | $27,828 | $29,829 |
| Median household income | $36,250 | $54,727 | $55,322 |
| Median income owner occupied | $36,500 | $70,980 | $70,586 |
| Median income renter occupied | $0 | $36,330 | $35,192 |
| Median earnings male | $37,386 | $36,153 | $36,919 |
| Median earnings female | $33,250 | $25,035 | $26,250 |
| Unemployment rate | 0.0% | 4.1% | 4.7% |
| Poverty level | 9.9% | 16.7% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 4.9% | 4.9% |
| Manufacturing sector | 8.6% | 8.6% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 30.9% | 30.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 44.4% | 44.4% |
| Education, health & social services | 6.2% | 6.2% |
| Other | 4.9% | 4.9% |
| City | Population | Household Income | National Avg. |
| Jolly, TX | 223 | $76,250 | 37.8% |
| Sugden, OK | 31 | $61,250 | 10.7% |
| Randlett, OK | 338 | $54,583 | 1.3% |
| Henrietta, TX | 3,073 | $50,194 | 9.3% |
| Byers, TX | 401 | $46,625 | 15.7% |
| Petrolia, TX | 415 | $36,250 | 34.5% |
| City | Population | Household Income | National Avg. |
| Tyonek, AK | 415 | $37,917 | 31.5% |
| Thomaston, AL | 415 | $0 | 100.0% |
| San Lucas, CA | 415 | $58,750 | 6.2% |
| Armington, IL | 415 | $41,250 | 25.4% |
| Coldiron, KY | 415 | $48,929 | 11.6% |
| Petrolia, TX | 415 | $36,250 | 34.5% |
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