| Index | Onset | Massachusetts | National |
| Income per capita | $46,320 | $57,616 | $44,883 |
| Median household income | $49,774 | $106,188 | $81,333 |
| Median income owner occupied | $65,432 | $143,346 | $106,172 |
| Median income renter occupied | $44,846 | $57,502 | $52,080 |
| Median earnings male | $0 | $67,299 | $54,343 |
| Median earnings female | $0 | $46,306 | $38,439 |
| Unemployment rate | 11.6% | 4.8% | 4.9% |
| Poverty level | 39.3% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 40.6% | 40.6% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 26.1% | 26.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 15.2% | 15.2% |
| Other | 18.2% | 18.2% |
| City | Population | Household Income | National Avg. |
| Popponesset, MA | 209 | $375,586 | 361.8% |
| West Falmouth, MA | 1,905 | $193,969 | 138.5% |
| Mashpee Neck, MA | 1,455 | $190,444 | 134.2% |
| New Seabury, MA | 607 | $164,884 | 102.7% |
| Seabrook, MA | 537 | $162,878 | 100.3% |
| Onset, MA | 1,074 | $49,774 | 38.8% |
| City | Population | Household Income | National Avg. |
| Tumbling Shoals, AR | 1,074 | $55,877 | 31.3% |
| Deerfield, MI | 1,074 | $102,231 | 25.7% |
| Ore City, TX | 1,074 | $58,243 | 28.4% |
| Kekoskee, WI | 1,074 | $126,062 | 55.0% |
| Prince, ON | 1,074 | n/a | |
| Onset, MA | 1,074 | $49,774 | 38.8% |