| Index | Chappaqua | New York | National |
| Income per capita | $146,176 | $51,391 | $44,883 |
| Median household income | $221,159 | $89,985 | $81,333 |
| Median income owner occupied | $219,390 | $125,982 | $106,172 |
| Median income renter occupied | $370,063 | $58,659 | $52,080 |
| Median earnings male | $176,692 | $59,465 | $54,343 |
| Median earnings female | $133,035 | $44,739 | $38,439 |
| Unemployment rate | 3.6% | 5.0% | 4.9% |
| Poverty level | 0.8% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.7% | 7.7% |
| Manufacturing sector | 4.2% | 4.2% |
| Financial & insurance services | 10.6% | 10.6% |
| Wholesale & retail services | 3.0% | 3.0% |
| Public administration | 2.2% | 2.2% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 12.3% | 12.3% |
| Other | 58.2% | 58.2% |
| City | Population | Household Income | National Avg. |
| Scarsdale, NY | 18,390 | $378,602 | 365.5% |
| Rockleigh, NJ | 671 | $365,070 | 348.9% |
| Old Greenwich, CT | 7,189 | $352,675 | 333.6% |
| Riverside, CT | 9,108 | $350,478 | 330.9% |
| Darien, CT | 22,334 | $314,576 | 286.8% |
| Chappaqua, NY | 2,709 | $221,159 | 171.9% |
| City | Population | Household Income | National Avg. |
| Williams Bay, WI | 2,709 | $87,759 | 7.9% |
| Midland, PA | 2,708 | $72,614 | 10.7% |
| Green Island, NY | 2,707 | $75,157 | 7.6% |
| Iona, ID | 2,711 | $113,504 | 39.6% |
| Waverly, VA | 2,711 | $87,996 | 8.2% |
| Chappaqua, NY | 2,709 | $221,159 | 171.9% |