| Index | Mercer | Pennsylvania | National |
| Income per capita | $41,921 | $45,532 | $44,883 |
| Median household income | $67,943 | $80,478 | $81,333 |
| Median income owner occupied | $98,883 | $100,571 | $106,172 |
| Median income renter occupied | $32,889 | $46,621 | $52,080 |
| Median earnings male | $59,119 | $57,544 | $54,343 |
| Median earnings female | $38,462 | $39,017 | $38,439 |
| Unemployment rate | 1.5% | 4.7% | 4.9% |
| Poverty level | 14.5% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 13.8% | 13.8% |
| Manufacturing sector | 38.6% | 38.6% |
| Financial & insurance services | 2.6% | 2.6% |
| Wholesale & retail services | 6.3% | 6.3% |
| Public administration | 2.9% | 2.9% |
| Transportation, warehousing & utilities | 6.8% | 6.8% |
| Education, health & social services | 18.3% | 18.3% |
| Other | 10.7% | 10.7% |
| City | Population | Household Income | National Avg. |
| Lake Latonka, PA | 786 | $125,886 | 54.8% |
| Clark, PA | 578 | $122,405 | 50.5% |
| Reynolds Heights, PA | 1,983 | $107,067 | 31.6% |
| Volant, PA | 102 | $102,574 | 26.1% |
| New Wilmington, PA | 2,270 | $100,606 | 23.7% |
| Mercer, PA | 1,794 | $67,943 | 16.5% |
| City | Population | Household Income | National Avg. |
| Greenup, IL | 1,794 | $60,980 | 25.0% |
| Oak Grove, LA | 1,794 | $37,221 | 54.2% |
| Drexel, NC | 1,794 | $84,584 | 4.0% |
| Seneca Knolls, NY | 1,794 | $70,033 | 13.9% |
| Winterville, GA | 1,795 | $128,010 | 57.4% |
| Mercer, PA | 1,794 | $67,943 | 16.5% |