| Index | West Kennebunk | Maine | National |
| Income per capita | $54,983 | $41,801 | $44,883 |
| Median household income | $107,910 | $75,250 | $81,333 |
| Median income owner occupied | $133,473 | $92,426 | $106,172 |
| Median income renter occupied | $72,532 | $41,013 | $52,080 |
| Median earnings male | $68,495 | $49,176 | $54,343 |
| Median earnings female | $28,445 | $36,497 | $38,439 |
| Unemployment rate | 6.9% | 4.0% | 4.9% |
| Poverty level | 12.3% | 13.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.6% | 6.6% |
| Manufacturing sector | 22.8% | 22.8% |
| Financial & insurance services | 4.8% | 4.8% |
| Wholesale & retail services | 19.7% | 19.7% |
| Public administration | 1.4% | 1.4% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 3.1% | 3.1% |
| Other | 35.6% | 35.6% |
| City | Population | Household Income | National Avg. |
| Kennebunkport, ME | 1,225 | $121,798 | 49.8% |
| Kennebunk, ME | 5,932 | $121,694 | 49.6% |
| Saco, ME | 20,356 | $105,817 | 30.1% |
| Scarborough, ME | 5,384 | $99,222 | 22.0% |
| Berwick, ME | 2,058 | $95,674 | 17.6% |
| West Kennebunk, ME | 1,190 | $107,910 | 32.7% |
| City | Population | Household Income | National Avg. |
| Hondah, AZ | 1,190 | $127,615 | 56.9% |
| Naco, AZ | 1,190 | $54,749 | 32.7% |
| Chisholm, ME | 1,190 | $91,055 | 12.0% |
| Verdi, NV | 1,190 | $107,072 | 31.6% |
| Berlin, OH | 1,190 | $112,834 | 38.7% |
| West Kennebunk, ME | 1,190 | $107,910 | 32.7% |