| Index | Mount Oliver | Pennsylvania | National |
| Income per capita | $19,332 | $30,137 | $29,829 |
| Median household income | $31,890 | $54,895 | $55,322 |
| Median income owner occupied | $48,750 | $68,587 | $70,586 |
| Median income renter occupied | $21,419 | $31,605 | $35,192 |
| Median earnings male | $31,071 | $39,478 | $36,919 |
| Median earnings female | $20,347 | $26,440 | $26,250 |
| Unemployment rate | 4.9% | 4.5% | 4.7% |
| Poverty level | 30.0% | 13.3% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 4.1% | 4.1% |
| Manufacturing sector | 10.1% | 10.1% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 21.6% | 21.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 9.5% | 9.5% |
| Education, health & social services | 16.3% | 16.3% |
| Other | 33.9% | 33.9% |
| City | Population | Household Income | National Avg. |
| Fox Chapel, PA | 5,104 | $233,776 | 322.6% |
| Sewickley Heights, PA | 652 | $197,500 | 257.0% |
| Thornburg, PA | 411 | $187,917 | 239.7% |
| Ben Avon Heights, PA | 321 | $186,875 | 237.8% |
| Edgeworth, PA | 1,527 | $183,250 | 231.2% |
| Mount Oliver, PA | 3,304 | $31,890 | 42.4% |
| City | Population | Household Income | National Avg. |
| Lakeland, GA | 3,303 | $21,324 | 61.5% |
| Mobridge, SD | 3,303 | $47,712 | 13.8% |
| Georgetown, IN | 3,305 | $94,633 | 71.1% |
| Cuba, MO | 3,305 | $24,763 | 55.2% |
| Old Mystic, CT | 3,302 | $88,462 | 59.9% |
| Mount Oliver, PA | 3,304 | $31,890 | 42.4% |
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