Comparison to Surrounding Areas
The median household income ($85,347) for 90740 is less than 92845 ($136,485), 92649 ($123,257), 92683 ($85,585), 90720 ($135,851), 90743 ($170,966), 90803 ($114,656), 90815 ($119,716), 92647 ($105,110), Orange County ($116,289), and Seal Beach city ($85,964).
| 90740 | $85,347 |
| Seal Beach city | $85,964 |
| Orange County | $116,289 |
Get Median Household Income for all Zip Codes in California.
The average household income ($128,448) for 90740 is less than the average household income for 92845 ($157,437), 92647 ($131,667), 92649 ($168,556), 90720 ($190,362), 90743 ($172,706), 90803 ($159,481), 90815 ($157,234), Orange County ($156,759), and Seal Beach city ($129,120). But it's more than 92683 ($112,914).
| 90740 | $128,448 |
| Seal Beach city | $129,120 |
| Orange County | $156,759 |
Get Average Household Income for all Zip Codes in California.
The per-capita income for 90740 is $68,037. The per capita income ($68,037) for 90740 is less than the per capita income for 90720 ($68,402), 90743 ($71,888), 90803 ($86,281), 92649 ($70,627), and Seal Beach city ($68,110). But it's more than 90815 ($57,263), 92647 ($49,258), 92683 ($36,058), 92845 ($57,729), and Orange County ($54,557).
| 90740 | $68,037 |
| Seal Beach city | $68,110 |
| Orange County | $54,557 |
Get Per-Capita Income for all Zip Codes in California.
19.9% of households make over $200,000 a year. The percent high income households (19.9%) for 90740 is less than the percent high income households for 92845 (28.3%), 90815 (26.3%), 92649 (27.2%), 90720 (34.0%), 90743 (24.1%), 90803 (22.3%), Orange County (25.4%), and Seal Beach city (20.0%). But it's more than 92683 (14.8%). And it's the same as 92647 (19.9%).
| 90740 | 19.9% |
| Seal Beach city | 20.0% |
| Orange County | 25.4% |
Get High Income Households for all Zip Codes in California.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 90740 | $53,796 | $161,250 | $147,206 | $54,620 |
| Seal Beach city | $53,796 | $161,619 | $148,583 | $54,762 |
| Orange County | $56,537 | $126,306 | $135,382 | $84,615 |
Get Median Household Income by Age of Householder for all Zip Codes in California.
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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 90740 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+ | |||||
| 90740 | +/-$8,344 | +/-$7,965 | +/-$3,799 | +/-2.3% | +/-$480 | +/-$40,260 | +/-$20,237 | +/-$8,770 |
| Seal Beach city | +/-$8,468 | +/-$8,001 | +/-$3,818 | +/-2.3% | +/-$480 | +/-$34,710 | +/-$18,065 | +/-$9,287 |
| Orange County | +/-$871 | +/-$1,331 | +/-$475 | +/-0.3% | +/-$5,418 | +/-$1,986 | +/-$1,902 | +/-$1,646 |