| Index | Bellingham | Massachusetts | National |
| Income per capita | $70,077 | $57,616 | $44,883 |
| Median household income | $94,120 | $106,188 | $81,333 |
| Median income owner occupied | $135,762 | $143,346 | $106,172 |
| Median income renter occupied | $46,522 | $57,502 | $52,080 |
| Median earnings male | $90,110 | $67,299 | $54,343 |
| Median earnings female | $61,545 | $46,306 | $38,439 |
| Unemployment rate | 2.8% | 4.8% | 4.9% |
| Poverty level | 4.8% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.4% | 11.4% |
| Manufacturing sector | 17.4% | 17.4% |
| Financial & insurance services | 4.1% | 4.1% |
| Wholesale & retail services | 12.9% | 12.9% |
| Public administration | 3.9% | 3.9% |
| Transportation, warehousing & utilities | 3.8% | 3.8% |
| Education, health & social services | 10.8% | 10.8% |
| Other | 32.9% | 32.9% |
| City | Population | Household Income | National Avg. |
| Wellesley, MA | 29,744 | $322,415 | 296.4% |
| Dover, MA | 2,612 | $319,331 | 292.6% |
| Needham, MA | 32,325 | $265,508 | 226.4% |
| Cordaville, MA | 2,982 | $252,385 | 210.3% |
| Sharon, MA | 6,394 | $220,864 | 171.6% |
| Bellingham, MA | 4,383 | $94,120 | 15.7% |
| City | Population | Household Income | National Avg. |
| American Falls, ID | 4,384 | $74,053 | 9.0% |
| Cortland, IL | 4,384 | $113,463 | 39.5% |
| Le Roy, NY | 4,381 | $67,328 | 17.2% |
| Grant-Valkaria, FL | 4,385 | $136,310 | 67.6% |
| Millinocket, ME | 4,385 | $62,964 | 22.6% |
| Bellingham, MA | 4,383 | $94,120 | 15.7% |