Comparison to Surrounding Areas
The median household income ($192,332) for 94404 is less than the median household income for 94002 ($203,965), 94065 ($215,955), and Foster City city ($199,143). But it's more than 94401 ($122,227), 94403 ($174,917), San Mateo County ($158,855), and San Mateo city ($153,504).
| 94404 | $192,332 |
| Foster City city | $199,143 |
| San Mateo city | $153,504 |
| San Mateo County | $158,855 |
Get Median Household Income for all Zip Codes in California.
The average household income ($240,836) for 94404 is less than the average household income for 94002 ($263,095), 94065 ($285,332), and Foster City city ($246,457). But it's more than 94401 ($166,758), 94403 ($226,610), San Mateo County ($231,822), and San Mateo city ($212,670).
| 94404 | $240,836 |
| Foster City city | $246,457 |
| San Mateo city | $212,670 |
| San Mateo County | $231,822 |
Get Average Household Income for all Zip Codes in California.
The per-capita income for 94404 is $99,796. The per capita income ($99,796) for 94404 is less than the per capita income for 94002 ($100,792) and 94065 ($113,105). But it's more than 94401 ($63,426), 94403 ($88,226), San Mateo County ($84,288), Foster City city ($98,585), and San Mateo city ($84,247).
| 94404 | $99,796 |
| Foster City city | $98,585 |
| San Mateo city | $84,247 |
| San Mateo County | $84,288 |
Get Per-Capita Income for all Zip Codes in California.
48.4% of households make over $200,000 a year. The percent high income households (48.4%) for 94404 is less than the percent high income households for 94002 (50.8%), 94065 (55.5%), and Foster City city (49.9%). But it's more than 94401 (27.6%), 94403 (45.3%), San Mateo County (39.9%), and San Mateo city (38.8%).
| 94404 | 48.4% |
| Foster City city | 49.9% |
| San Mateo city | 38.8% |
| San Mateo County | 39.9% |
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 | |
|---|---|---|---|---|
| 94404 | $94,688 | $217,204 | $227,902 | $99,740 |
| Foster City city | $-1 | $218,613 | $236,010 | $106,367 |
| San Mateo city | $50,750 | $201,951 | $165,696 | $79,791 |
| San Mateo County | $88,226 | $190,774 | $184,789 | $103,766 |
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 94404 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+ | |||||
| 94404 | +/-$12,368 | +/-$11,015 | +/-$4,603 | +/-2.6% | +/-$89,468 | +/-$17,439 | +/-$13,965 | +/-$18,922 |
| Foster City city | +/-$11,786 | +/-$11,514 | +/-$4,705 | +/-2.8% | +/-$-1 | +/-$24,724 | +/-$17,466 | +/-$20,954 |
| San Mateo city | +/-$7,504 | +/-$7,333 | +/-$2,998 | +/-1.7% | +/-$21,199 | +/-$10,995 | +/-$8,293 | +/-$5,842 |
| San Mateo County | +/-$2,851 | +/-$3,575 | +/-$1,230 | +/-0.8% | +/-$12,122 | +/-$4,761 | +/-$5,275 | +/-$3,834 |