Comparison to Surrounding Areas
The median household income ($152,019) for 98121 is more than 98101 ($128,882), 98109 ($133,663), 98119 ($123,551), King County ($124,746), and Seattle city ($123,860).
| 98121 | $152,019 |
| Seattle city | $123,860 |
| King County | $124,746 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($184,063) for 98121 is less than the average household income for 98119 ($186,811). But it's more than 98101 ($176,659), 98109 ($181,890), King County ($176,799), and Seattle city ($175,209).
| 98121 | $184,063 |
| Seattle city | $175,209 |
| King County | $176,799 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 98121 is $125,577. The per capita income ($125,577) for 98121 is more than 98101 ($121,888), 98109 ($117,676), 98119 ($100,698), King County ($74,100), and Seattle city ($86,095).
| 98121 | $125,577 |
| Seattle city | $86,095 |
| King County | $74,100 |
Get Per-Capita Income for all Zip Codes in Washington.
36.6% of households make over $200,000 a year. The percent high income households (36.6%) for 98121 is more than 98101 (30.8%), 98109 (32.2%), 98119 (29.6%), King County (29.8%), and Seattle city (30.4%).
| 98121 | 36.6% |
| Seattle city | 30.4% |
| King County | 29.8% |
Get High Income Households for all Zip Codes in Washington.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 98121 | $105,238 | $169,035 | $135,673 | $41,577 |
| Seattle city | $56,832 | $145,392 | $144,590 | $73,299 |
| King County | $65,321 | $143,048 | $147,614 | $76,893 |
Get Median Household Income by Age of Householder for all Zip Codes in Washington.
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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 98121 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+ | |||||
| 98121 | +/-$14,126 | +/-$13,359 | +/-$9,315 | +/-4.0% | +/-$62,617 | +/-$17,760 | +/-$60,552 | +/-$34,941 |
| Seattle city | +/-$2,244 | +/-$2,390 | +/-$1,158 | +/-0.6% | +/-$5,269 | +/-$4,828 | +/-$4,114 | +/-$3,329 |
| King County | +/-$968 | +/-$1,434 | +/-$589 | +/-0.3% | +/-$4,203 | +/-$2,300 | +/-$2,834 | +/-$1,904 |