| Index | Ardsley | New York | National |
| Income per capita | $123,118 | $51,391 | $44,883 |
| Median household income | $281,519 | $89,985 | $81,333 |
| Median income owner occupied | $310,378 | $125,982 | $106,172 |
| Median income renter occupied | $0 | $58,659 | $52,080 |
| Median earnings male | $172,953 | $59,465 | $54,343 |
| Median earnings female | $127,180 | $44,739 | $38,439 |
| Unemployment rate | 7.6% | 5.0% | 4.9% |
| Poverty level | 1.0% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.4% | 6.4% |
| Manufacturing sector | 5.4% | 5.4% |
| Financial & insurance services | 5.8% | 5.8% |
| Wholesale & retail services | 5.7% | 5.7% |
| Public administration | 4.1% | 4.1% |
| Transportation, warehousing & utilities | 7.4% | 7.4% |
| Education, health & social services | 21.0% | 21.0% |
| Other | 42.4% | 42.4% |
| City | Population | Household Income | National Avg. |
| Munsey Park, NY | 2,760 | $379,337 | 366.4% |
| Scarsdale, NY | 18,390 | $378,602 | 365.5% |
| Sands Point, NY | 2,894 | $376,615 | 363.1% |
| Plandome, NY | 1,397 | $375,731 | 362.0% |
| Brookville, NY | 3,716 | $373,481 | 359.2% |
| Ardsley, NY | 4,700 | $281,519 | 246.1% |
| City | Population | Household Income | National Avg. |
| Beattystown, NJ | 4,700 | $111,480 | 37.1% |
| Mount Ephraim, NJ | 4,700 | $119,614 | 47.1% |
| Longbranch, WA | 4,700 | $97,320 | 19.7% |
| Palacios, TX | 4,699 | $74,319 | 8.6% |
| Williamstown, MA | 4,701 | $120,104 | 47.7% |
| Ardsley, NY | 4,700 | $281,519 | 246.1% |