| Index | West Chatham | Massachusetts | National |
| Income per capita | $75,668 | $57,616 | $44,883 |
| Median household income | $127,900 | $106,188 | $81,333 |
| Median income owner occupied | $170,828 | $143,346 | $106,172 |
| Median income renter occupied | $0 | $57,502 | $52,080 |
| Median earnings male | $97,513 | $67,299 | $54,343 |
| Median earnings female | $0 | $46,306 | $38,439 |
| Unemployment rate | 0.0% | 4.8% | 4.9% |
| Poverty level | 17.2% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.8% | 9.8% |
| Manufacturing sector | 3.8% | 3.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 4.2% | 4.2% |
| Public administration | 20.3% | 20.3% |
| Transportation, warehousing & utilities | 6.3% | 6.3% |
| Education, health & social services | 22.7% | 22.7% |
| Other | 29.7% | 29.7% |
| City | Population | Household Income | National Avg. |
| Dennis, MA | 2,003 | $137,373 | 68.9% |
| East Harwich, MA | 4,903 | $132,788 | 63.3% |
| Yarmouth Port, MA | 5,330 | $121,668 | 49.6% |
| Chatham, MA | 1,606 | $119,516 | 46.9% |
| Northwest Harwich, MA | 4,232 | $116,237 | 42.9% |
| West Chatham, MA | 1,259 | $127,900 | 57.3% |
| City | Population | Household Income | National Avg. |
| La Honda, CA | 1,259 | $277,518 | 241.2% |
| Omega, GA | 1,259 | $46,753 | 42.5% |
| Conrad, IA | 1,259 | $86,341 | 6.2% |
| Princeton, MO | 1,259 | $63,568 | 21.8% |
| Cinnamon Lake, OH | 1,259 | $111,302 | 36.8% |
| West Chatham, MA | 1,259 | $127,900 | 57.3% |