| Index | Katonah | New York | National |
| Income per capita | $96,433 | $51,391 | $44,883 |
| Median household income | $231,004 | $89,985 | $81,333 |
| Median income owner occupied | $288,313 | $125,982 | $106,172 |
| Median income renter occupied | $0 | $58,659 | $52,080 |
| Median earnings male | $220,543 | $59,465 | $54,343 |
| Median earnings female | $78,233 | $44,739 | $38,439 |
| Unemployment rate | 0.9% | 5.0% | 4.9% |
| Poverty level | 17.4% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.8% | 8.8% |
| Manufacturing sector | 1.8% | 1.8% |
| Financial & insurance services | 16.5% | 16.5% |
| Wholesale & retail services | 2.1% | 2.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 11.9% | 11.9% |
| Other | 49.7% | 49.7% |
| City | Population | Household Income | National Avg. |
| Darien, CT | 22,334 | $314,576 | 286.8% |
| Armonk, NY | 4,557 | $292,746 | 259.9% |
| Golden's Bridge, NY | 1,797 | $290,824 | 257.6% |
| Bedford, NY | 1,708 | $281,357 | 245.9% |
| Scotts Corners, NY | 705 | $272,853 | 235.5% |
| Katonah, NY | 1,742 | $231,004 | 184.0% |
| City | Population | Household Income | National Avg. |
| Unionville, GA | 1,742 | $49,530 | 39.1% |
| Sesser, IL | 1,742 | $82,390 | 1.3% |
| Tremont, PA | 1,742 | $76,122 | 6.4% |
| Erin, TN | 1,742 | $58,732 | 27.8% |
| Pine, AZ | 1,743 | $79,052 | 2.8% |
| Katonah, NY | 1,742 | $231,004 | 184.0% |