| Index | Wellesley | Massachusetts | National |
| Income per capita | $132,763 | $57,616 | $44,883 |
| Median household income | $322,415 | $106,188 | $81,333 |
| Median income owner occupied | $367,134 | $143,346 | $106,172 |
| Median income renter occupied | $126,380 | $57,502 | $52,080 |
| Median earnings male | $185,595 | $67,299 | $54,343 |
| Median earnings female | $24,917 | $46,306 | $38,439 |
| Unemployment rate | 2.9% | 4.8% | 4.9% |
| Poverty level | 4.2% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.2% | 2.2% |
| Manufacturing sector | 5.9% | 5.9% |
| Financial & insurance services | 17.7% | 17.7% |
| Wholesale & retail services | 7.7% | 7.7% |
| Public administration | 2.3% | 2.3% |
| Transportation, warehousing & utilities | 1.7% | 1.7% |
| Education, health & social services | 19.7% | 19.7% |
| Other | 37.1% | 37.1% |
| City | Population | Household Income | National Avg. |
| Dover, MA | 2,612 | $319,331 | 292.6% |
| Lexington, MA | 34,058 | $280,113 | 244.4% |
| Needham, MA | 32,325 | $265,508 | 226.4% |
| Cochituate, MA | 6,978 | $262,151 | 222.3% |
| Winchester, MA | 23,430 | $260,290 | 220.0% |
| Wellesley, MA | 29,744 | $322,415 | 296.4% |
| City | Population | Household Income | National Avg. |
| Summerlin South, NV | 29,750 | $146,338 | 79.9% |
| Paragould, AR | 29,773 | $72,628 | 10.7% |
| Fuquay-Varina, NC | 29,773 | $119,999 | 47.5% |
| Whitehorse, YT | 29,774 | n/a | |
| Leamington, ON | 29,703 | n/a | |
| Wellesley, MA | 29,744 | $322,415 | 296.4% |