| Index | Belfast | Pennsylvania | National |
| Income per capita | $55,264 | $45,532 | $44,883 |
| Median household income | $118,020 | $80,478 | $81,333 |
| Median income owner occupied | $119,364 | $100,571 | $106,172 |
| Median income renter occupied | $0 | $46,621 | $52,080 |
| Median earnings male | $60,795 | $57,544 | $54,343 |
| Median earnings female | $54,633 | $39,017 | $38,439 |
| Unemployment rate | 1.3% | 4.7% | 4.9% |
| Poverty level | 0.0% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.0% | 5.0% |
| Manufacturing sector | 6.7% | 6.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.9% | 13.9% |
| Public administration | 6.2% | 6.2% |
| Transportation, warehousing & utilities | 30.3% | 30.3% |
| Education, health & social services | 15.1% | 15.1% |
| Other | 22.8% | 22.8% |
| City | Population | Household Income | National Avg. |
| Hutchinson, NJ | 124 | $223,808 | 175.2% |
| Bridgeville, NJ | 317 | $217,065 | 166.9% |
| Mount Hermon, NJ | 166 | $203,416 | 150.1% |
| Delaware Park, NJ | 341 | $196,644 | 141.8% |
| Laurys Station, PA | 952 | $154,424 | 89.9% |
| Belfast, PA | 1,332 | $118,020 | 45.1% |
| City | Population | Household Income | National Avg. |
| Seven Mile, AZ | 1,332 | $0 | 100.0% |
| Shell Knob, MO | 1,332 | $58,546 | 28.0% |
| Alamance, NC | 1,332 | $131,759 | 62.0% |
| Oxford, NJ | 1,332 | $81,216 | 0.1% |
| Clinton, OH | 1,332 | $105,786 | 30.1% |
| Belfast, PA | 1,332 | $118,020 | 45.1% |