Comparison to Surrounding Areas
The median household income ($134,898) for 11720 is less than the median household income for 11733 ($173,281), 11738 ($140,121), and 11790 ($171,133). But it's more than 11755 ($119,364), 11776 ($120,573), 11779 ($112,180), 11784 ($104,369), Suffolk County ($130,686), and Brookhaven town ($120,110).
| 11720 | $134,898 |
| Brookhaven town | $120,110 |
| Suffolk County | $130,686 |
Get Median Household Income for all Zip Codes in New York.
The average household income ($156,169) for 11720 is less than the average household income for 11733 ($230,402), 11790 ($204,466), and Suffolk County ($166,220). But it's more than 11738 ($155,720), 11755 ($147,342), 11776 ($133,064), 11779 ($130,603), 11784 ($128,068), and Brookhaven town ($145,946).
| 11720 | $156,169 |
| Brookhaven town | $145,946 |
| Suffolk County | $166,220 |
Get Average Household Income for all Zip Codes in New York.
The per-capita income for 11720 is $48,733. The per capita income ($48,733) for 11720 is less than the per capita income for 11733 ($80,855), 11755 ($50,381), Suffolk County ($57,164), and Brookhaven town ($50,807). But it's more than 11738 ($43,201), 11776 ($48,696), 11779 ($46,113), 11784 ($43,370), and 11790 ($46,659).
| 11720 | $48,733 |
| Brookhaven town | $50,807 |
| Suffolk County | $57,164 |
Get Per-Capita Income for all Zip Codes in New York.
27.3% of households make over $200,000 a year. The percent high income households (27.3%) for 11720 is less than the percent high income households for 11733 (43.4%), 11755 (27.5%), 11790 (40.8%), and Suffolk County (27.7%). But it's more than 11738 (26.0%), 11776 (19.6%), 11779 (19.6%), 11784 (16.9%), and Brookhaven town (23.0%).
| 11720 | 27.3% |
| Brookhaven town | 23.0% |
| Suffolk County | 27.7% |
Get High Income Households for all Zip Codes in New York.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 11720 | $-1 | $123,882 | $152,370 | $96,433 |
| Brookhaven town | $59,747 | $135,467 | $141,046 | $75,186 |
| Suffolk County | $66,555 | $146,310 | $155,326 | $87,077 |
Get Median Household Income by Age of Householder for all Zip Codes in New York.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 11720 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 11720 | +/-$10,580 | +/-$7,771 | +/-$2,369 | +/-3.7% | +/-$-1 | +/-$18,752 | +/-$9,189 | +/-$12,736 |
| Brookhaven town | +/-$2,568 | +/-$3,396 | +/-$988 | +/-0.9% | +/-$16,360 | +/-$6,239 | +/-$4,406 | +/-$2,380 |
| Suffolk County | +/-$1,707 | +/-$1,915 | +/-$655 | +/-0.5% | +/-$11,865 | +/-$3,205 | +/-$2,094 | +/-$2,156 |