| Index | Mahaffey | Pennsylvania | National |
| Income per capita | $30,637 | $45,532 | $44,883 |
| Median household income | $61,194 | $80,478 | $81,333 |
| Median income owner occupied | $60,882 | $100,571 | $106,172 |
| Median income renter occupied | $56,868 | $46,621 | $52,080 |
| Median earnings male | $58,566 | $57,544 | $54,343 |
| Median earnings female | $23,094 | $39,017 | $38,439 |
| Unemployment rate | 4.0% | 4.7% | 4.9% |
| Poverty level | 15.3% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.1% | 14.1% |
| Manufacturing sector | 18.5% | 18.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.0% | 13.0% |
| Public administration | 14.1% | 14.1% |
| Transportation, warehousing & utilities | 13.0% | 13.0% |
| Education, health & social services | 7.6% | 7.6% |
| Other | 19.6% | 19.6% |
| City | Population | Household Income | National Avg. |
| Rossiter, PA | 774 | $95,934 | 18.0% |
| Glen Hope, PA | 195 | $87,221 | 7.2% |
| Lumber City, PA | 293 | $86,640 | 6.5% |
| Plymptonville, PA | 1,021 | $85,673 | 5.3% |
| Cherry Tree, PA | 295 | $83,899 | 3.2% |
| Mahaffey, PA | 378 | $61,194 | 24.8% |
| City | Population | Household Income | National Avg. |
| Reeltown, AL | 378 | $35,036 | 56.9% |
| Gumbranch, GA | 378 | $93,583 | 15.1% |
| Calamus, IA | 378 | $89,809 | 10.4% |
| Thomson, IL | 378 | $77,432 | 4.8% |
| New Goshen, IN | 378 | $102,887 | 26.5% |
| Mahaffey, PA | 378 | $61,194 | 24.8% |