| Index | Greenfield Town | Massachusetts | National |
| Income per capita | $42,022 | $57,616 | $44,883 |
| Median household income | $71,989 | $106,188 | $81,333 |
| Median income owner occupied | $100,803 | $143,346 | $106,172 |
| Median income renter occupied | $43,242 | $57,502 | $52,080 |
| Median earnings male | $52,935 | $67,299 | $54,343 |
| Median earnings female | $35,059 | $46,306 | $38,439 |
| Unemployment rate | 3.9% | 4.8% | 4.9% |
| Poverty level | 13.1% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.9% | 0.2% |
| Manufacturing sector | 17.4% | 1.7% |
| Financial & insurance services | 1.9% | 6.3% |
| Wholesale & retail services | 14.5% | 12.5% |
| Public administration | 6.4% | 3.5% |
| Transportation, warehousing & utilities | 5.2% | 0.5% |
| Education, health & social services | 17.1% | 43.9% |
| Other | 25.5% | 25.2% |
| City | Population | Household Income | National Avg. |
| South Deerfield, MA | 2,201 | $115,401 | 41.9% |
| Hinsdale, NH | 1,514 | $87,171 | 7.2% |
| Millers Falls, MA | 1,192 | $80,086 | 1.5% |
| Northfield, MA | 999 | $73,272 | 9.9% |
| Shelburne Falls, MA | 1,702 | $66,431 | 18.3% |
| Greenfield Town, MA | 18,076 | $71,989 | 11.5% |
| City | Population | Household Income | National Avg. |
| Pelham, ON | 18,077 | n/a | |
| Otsego, MN | 18,078 | $167,941 | 106.5% |
| Tinton Falls, NJ | 18,073 | $143,178 | 76.0% |
| Macomb, IL | 18,071 | $51,716 | 36.4% |
| Martinsburg, WV | 18,070 | $67,216 | 17.4% |
| Greenfield Town, MA | 18,076 | $71,989 | 11.5% |