| Index | Greenfields | Pennsylvania | National |
| Income per capita | $45,457 | $45,532 | $44,883 |
| Median household income | $85,999 | $80,478 | $81,333 |
| Median income owner occupied | $83,832 | $100,571 | $106,172 |
| Median income renter occupied | $0 | $46,621 | $52,080 |
| Median earnings male | $48,601 | $57,544 | $54,343 |
| Median earnings female | $51,043 | $39,017 | $38,439 |
| Unemployment rate | 0.0% | 4.7% | 4.9% |
| Poverty level | 3.3% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 24.3% | 24.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 21.3% | 21.3% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 3.0% | 3.0% |
| Education, health & social services | 20.6% | 20.6% |
| Other | 30.7% | 30.7% |
| City | Population | Household Income | National Avg. |
| Haverford College, PA | 1,268 | $263,552 | 224.0% |
| Devon, PA | 1,869 | $214,857 | 164.2% |
| Blue Bell, PA | 6,474 | $206,740 | 154.2% |
| Chesterbrook, PA | 5,207 | $183,832 | 126.0% |
| Berwyn, PA | 3,736 | $182,095 | 123.9% |
| Greenfields, PA | 1,161 | $85,999 | 5.7% |
| City | Population | Household Income | National Avg. |
| Blades, DE | 1,161 | $77,161 | 5.1% |
| Solomon, KS | 1,161 | $96,604 | 18.8% |
| Port Republic, NJ | 1,161 | $211,338 | 159.8% |
| Celeste, TX | 1,161 | $60,371 | 25.8% |
| Saint-Siméon, QC | 1,161 | n/a | |
| Greenfields, PA | 1,161 | $85,999 | 5.7% |