Comparison to Surrounding Areas
The median household income ($122,227) for 94401 is less than 94010 ($196,882), 94402 ($172,522), 94403 ($174,917), 94404 ($192,332), San Mateo County ($158,855), and San Mateo city ($153,504).
| 94401 | $122,227 |
| San Mateo city | $153,504 |
| San Mateo County | $158,855 |
Get Median Household Income for all Zip Codes in California.
The average household income ($166,758) for 94401 is less than 94010 ($313,565), 94402 ($271,936), 94403 ($226,610), 94404 ($240,836), San Mateo County ($231,822), and San Mateo city ($212,670).
| 94401 | $166,758 |
| 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 94401 is $63,426. The per capita income ($63,426) for 94401 is less than 94010 ($120,330), 94402 ($109,498), 94403 ($88,226), 94404 ($99,796), San Mateo County ($84,288), and San Mateo city ($84,247).
| 94401 | $63,426 |
| San Mateo city | $84,247 |
| San Mateo County | $84,288 |
Get Per-Capita Income for all Zip Codes in California.
27.6% of households make over $200,000 a year. The percent high income households (27.6%) for 94401 is less than 94010 (49.3%), 94402 (46.3%), 94403 (45.3%), 94404 (48.4%), San Mateo County (39.9%), and San Mateo city (38.8%).
| 94401 | 27.6% |
| 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 | |
|---|---|---|---|---|
| 94401 | $40,878 | $165,652 | $125,368 | $71,076 |
| 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 94401 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+ | |||||
| 94401 | +/-$14,686 | +/-$9,348 | +/-$4,156 | +/-2.7% | +/-$33,326 | +/-$24,467 | +/-$24,856 | +/-$13,809 |
| 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 |