| Index | Closter | New Jersey | National |
| Income per capita | $94,391 | $55,297 | $44,883 |
| Median household income | $214,347 | $108,915 | $81,333 |
| Median income owner occupied | $250,358 | $143,334 | $106,172 |
| Median income renter occupied | $121,268 | $61,880 | $52,080 |
| Median earnings male | $139,052 | $69,742 | $54,343 |
| Median earnings female | $64,840 | $46,406 | $38,439 |
| Unemployment rate | 2.0% | 5.4% | 4.9% |
| Poverty level | 3.8% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.5% | 6.5% |
| Manufacturing sector | 11.4% | 11.4% |
| Financial & insurance services | 9.2% | 9.2% |
| Wholesale & retail services | 14.9% | 14.9% |
| Public administration | 3.0% | 3.0% |
| Transportation, warehousing & utilities | 3.3% | 3.3% |
| Education, health & social services | 12.2% | 12.2% |
| Other | 35.5% | 35.5% |
| 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% |
| Rockleigh, NJ | 671 | $365,070 | 348.9% |
| Closter, NJ | 8,846 | $214,347 | 163.5% |
| City | Population | Household Income | National Avg. |
| Nantucket, MA | 8,845 | $163,079 | 100.5% |
| Woodbury CDP, NY | 8,847 | $233,271 | 186.8% |
| Bayport, NY | 8,849 | $170,369 | 109.5% |
| Wyoming, OH | 8,852 | $192,089 | 136.2% |
| Bridgewater, MA | 8,837 | $83,993 | 3.3% |
| Closter, NJ | 8,846 | $214,347 | 163.5% |