| Index | Longfellow | Pennsylvania | National |
| Income per capita | $48,863 | $45,532 | $44,883 |
| Median household income | $92,491 | $80,478 | $81,333 |
| Median income owner occupied | $97,188 | $100,571 | $106,172 |
| Median income renter occupied | $0 | $46,621 | $52,080 |
| Median earnings male | $76,691 | $57,544 | $54,343 |
| Median earnings female | $35,778 | $39,017 | $38,439 |
| Unemployment rate | 2.3% | 4.7% | 4.9% |
| Poverty level | 3.7% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 61.2% | 61.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 24.5% | 24.5% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 14.3% | 14.3% |
| City | Population | Household Income | National Avg. |
| Alfarata, PA | 153 | $131,942 | 62.2% |
| Ramblewood, PA | 558 | $130,988 | 61.1% |
| Allensville, PA | 412 | $100,680 | 23.8% |
| Maitland, PA | 571 | $97,900 | 20.4% |
| McVeytown, PA | 347 | $93,750 | 15.3% |
| Longfellow, PA | 140 | $92,491 | 13.7% |
| City | Population | Household Income | National Avg. |
| Atqasuk, AK | 140 | $137,624 | 69.2% |
| Minto, AK | 140 | $0 | 100.0% |
| Springtown, AR | 140 | $120,124 | 47.7% |
| San Acacio, CO | 140 | $0 | 100.0% |
| Bridgewater, IA | 140 | $73,485 | 9.6% |
| Longfellow, PA | 140 | $92,491 | 13.7% |