| Index | Quincy | Massachusetts | National |
| Income per capita | $64,825 | $57,616 | $44,883 |
| Median household income | $119,555 | $106,188 | $81,333 |
| Median income owner occupied | $145,869 | $143,346 | $106,172 |
| Median income renter occupied | $98,457 | $57,502 | $52,080 |
| Median earnings male | $75,585 | $67,299 | $54,343 |
| Median earnings female | $64,402 | $46,306 | $38,439 |
| Unemployment rate | 4.3% | 4.8% | 4.9% |
| Poverty level | 9.8% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.9% | 7.9% |
| Manufacturing sector | 7.1% | 7.1% |
| Financial & insurance services | 7.2% | 7.2% |
| Wholesale & retail services | 12.4% | 12.4% |
| Public administration | 3.2% | 3.2% |
| Transportation, warehousing & utilities | 6.1% | 6.1% |
| Education, health & social services | 16.6% | 16.6% |
| Other | 36.0% | 36.0% |
| City | Population | Household Income | National Avg. |
| Wellesley, MA | 29,744 | $322,415 | 296.4% |
| Dover, MA | 2,612 | $319,331 | 292.6% |
| Lexington, MA | 34,058 | $280,113 | 244.4% |
| Needham, MA | 32,325 | $265,508 | 226.4% |
| Hingham, MA | 5,987 | $261,616 | 221.7% |
| Quincy, MA | 96,803 | $119,555 | 47.0% |
| City | Population | Household Income | National Avg. |
| Plantation, FL | 96,900 | $114,231 | 40.4% |
| Lawton, OK | 97,207 | $71,979 | 11.5% |
| Lynn, MA | 97,235 | $90,407 | 11.2% |
| South Gate, CA | 97,255 | $80,557 | 1.0% |
| Sunrise, FL | 97,297 | $82,944 | 2.0% |
| Quincy, MA | 96,803 | $119,555 | 47.0% |