Comparison to Surrounding Areas
The median household income ($202,962) for 11791 is less than the median household income for 11724 ($250,001), Laurel Hollow village ($250,001), Muttontown village ($250,001), and Oyster Bay Cove village ($250,001). But it's more than 11803 ($187,514), 11797 ($192,609), 11801 ($145,788), 11545 ($182,528), 11732 ($148,965), 11753 ($175,781), 11771 ($157,923), Nassau County ($146,202), and Oyster Bay town ($160,126).
| 11791 | $202,962 |
| Oyster Bay town | $160,126 |
| Laurel Hollow village | $250,001 |
| Muttontown village | $250,001 |
| Oyster Bay Cove village | $250,001 |
| Nassau County | $146,202 |
Get Median Household Income for all Zip Codes in New York.
The average household income ($276,174) for 11791 is less than the average household income for 11545 ($324,263), 11724 ($335,710), Laurel Hollow village ($504,676), Muttontown village ($405,173), and Oyster Bay Cove village ($463,747). But it's more than 11803 ($221,964), 11797 ($269,954), 11801 ($173,299), 11732 ($201,410), 11753 ($241,533), 11771 ($253,503), Nassau County ($191,704), and Oyster Bay town ($213,735).
| 11791 | $276,174 |
| Oyster Bay town | $213,735 |
| Laurel Hollow village | $504,676 |
| Muttontown village | $405,173 |
| Oyster Bay Cove village | $463,747 |
| Nassau County | $191,704 |
Get Average Household Income for all Zip Codes in New York.
The per-capita income for 11791 is $88,245. The per capita income ($88,245) for 11791 is less than the per capita income for 11545 ($121,986), 11724 ($112,377), 11771 ($92,894), 11797 ($93,865), Muttontown village ($127,053), Oyster Bay Cove village ($158,306), and Laurel Hollow village ($158,955). But it's more than 11732 ($82,906), 11753 ($79,555), 11801 ($52,997), 11803 ($78,137), Nassau County ($64,198), and Oyster Bay town ($73,188).
| 11791 | $88,245 |
| Oyster Bay town | $73,188 |
| Laurel Hollow village | $158,955 |
| Muttontown village | $127,053 |
| Oyster Bay Cove village | $158,306 |
| Nassau County | $64,198 |
Get Per-Capita Income for all Zip Codes in New York.
50.4% of households make over $200,000 a year. The percent high income households (50.4%) for 11791 is less than the percent high income households for 11724 (60.0%), Laurel Hollow village (76.5%), Muttontown village (55.8%), and Oyster Bay Cove village (68.4%). But it's more than 11803 (46.7%), 11797 (49.0%), 11801 (33.4%), 11545 (46.4%), 11732 (35.2%), 11753 (44.9%), 11771 (40.8%), Nassau County (34.3%), and Oyster Bay town (39.7%).
| 11791 | 50.4% |
| Oyster Bay town | 39.7% |
| Laurel Hollow village | 76.5% |
| Muttontown village | 55.8% |
| Oyster Bay Cove village | 68.4% |
| Nassau County | 34.3% |
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 | |
|---|---|---|---|---|
| 11791 | $94,234 | $247,052 | $226,625 | $109,213 |
| Oyster Bay town | $83,373 | $206,866 | $191,610 | $106,573 |
| Laurel Hollow village | $-1 | $250,001 | $250,001 | $246,250 |
| Muttontown village | $-1 | $250,001 | $184,265 | $239,315 |
| Oyster Bay Cove village | $-1 | $250,001 | $250,001 | $221,250 |
| Nassau County | $70,793 | $171,574 | $171,391 | $100,301 |
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 11791 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+ | |||||
| 11791 | +/-$22,340 | +/-$17,939 | +/-$6,160 | +/-3.3% | +/-$40,688 | +/-$18,878 | +/-$37,231 | +/-$16,920 |
| Oyster Bay town | +/-$3,368 | +/-$4,651 | +/-$1,690 | +/-1.0% | +/-$52,713 | +/-$8,279 | +/-$6,958 | +/-$5,078 |
| Laurel Hollow village | +/-$-1 | +/-$54,536 | +/-$19,431 | +/-5.5% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$67,922 |
| Muttontown village | +/-$-1 | +/-$71,168 | +/-$24,365 | +/-7.6% | +/-$-1 | +/-$-1 | +/-$86,327 | +/-$22,009 |
| Oyster Bay Cove village | +/-$-1 | +/-$54,267 | +/-$22,051 | +/-5.8% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$42,245 |
| Nassau County | +/-$1,472 | +/-$2,042 | +/-$729 | +/-0.5% | +/-$13,212 | +/-$4,517 | +/-$3,537 | +/-$2,027 |