| Index | Finleyville | Pennsylvania | National |
| Income per capita | $32,041 | $30,137 | $29,829 |
| Median household income | $37,969 | $54,895 | $55,322 |
| Median income owner occupied | $72,500 | $68,587 | $70,586 |
| Median income renter occupied | $28,173 | $31,605 | $35,192 |
| Median earnings male | $36,875 | $39,478 | $36,919 |
| Median earnings female | $26,719 | $26,440 | $26,250 |
| Unemployment rate | 2.7% | 4.5% | 4.7% |
| Poverty level | 9.0% | 13.3% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 14.1% | 14.1% |
| Manufacturing sector | 4.7% | 4.7% |
| Financial & insurance services | 3.5% | 3.5% |
| Wholesale & retail services | 17.6% | 17.6% |
| Public administration | 3.5% | 3.5% |
| Transportation, warehousing & utilities | 8.2% | 8.2% |
| Education, health & social services | 2.4% | 2.4% |
| Other | 45.9% | 45.9% |
| City | Population | Household Income | National Avg. |
| Thornburg, PA | 411 | $187,917 | 239.7% |
| McMurray, PA | 4,167 | $142,000 | 156.7% |
| Upper St. Clair, PA | 19,521 | $110,417 | 99.6% |
| Thompsonville, PA | 3,631 | $106,512 | 92.5% |
| Baidland, PA | 1,520 | $102,197 | 84.7% |
| Finleyville, PA | 266 | $37,969 | 31.4% |
| City | Population | Household Income | National Avg. |
| Mentasta Lake, AK | 266 | $50,000 | 9.6% |
| Cassel, CA | 266 | $0 | 100.0% |
| Hiouchi, CA | 266 | $0 | 100.0% |
| Pineland, FL | 266 | $72,292 | 30.7% |
| Secor, IL | 266 | $54,167 | 2.1% |
| Finleyville, PA | 266 | $37,969 | 31.4% |
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