| Index | Harwich Center | Massachusetts | National |
| Income per capita | $60,237 | $57,616 | $44,883 |
| Median household income | $106,976 | $106,188 | $81,333 |
| Median income owner occupied | $115,836 | $143,346 | $106,172 |
| Median income renter occupied | $78,121 | $57,502 | $52,080 |
| Median earnings male | $43,710 | $67,299 | $54,343 |
| Median earnings female | $42,294 | $46,306 | $38,439 |
| Unemployment rate | 5.3% | 4.8% | 4.9% |
| Poverty level | 0.0% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.0% | 9.0% |
| Manufacturing sector | 13.3% | 13.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 19.5% | 19.5% |
| Public administration | 12.4% | 12.4% |
| Transportation, warehousing & utilities | 3.8% | 3.8% |
| Education, health & social services | 11.0% | 11.0% |
| Other | 31.0% | 31.0% |
| City | Population | Household Income | National Avg. |
| Dennis, MA | 2,003 | $137,373 | 68.9% |
| East Harwich, MA | 4,903 | $132,788 | 63.3% |
| West Chatham, MA | 1,259 | $127,900 | 57.3% |
| Yarmouth Port, MA | 5,330 | $121,668 | 49.6% |
| Chatham, MA | 1,606 | $119,516 | 46.9% |
| Harwich Center, MA | 1,431 | $106,976 | 31.5% |
| City | Population | Household Income | National Avg. |
| Kingsford Heights, IN | 1,431 | $73,331 | 9.8% |
| Charlotte, TX | 1,431 | $44,487 | 45.3% |
| Bull Valley, IL | 1,432 | $140,873 | 73.2% |
| Gridley, IL | 1,430 | $87,075 | 7.1% |
| Remington, IN | 1,432 | $85,638 | 5.3% |
| Harwich Center, MA | 1,431 | $106,976 | 31.5% |