Comparison to Surrounding Areas
The median household income ($87,464) for 99161 is less than the median household income for 83872 ($100,242) and Palouse city ($88,750). But it's more than 83855 ($84,423), 99111 ($73,393), 99130 ($82,000), 99163 ($48,231), and Whitman County ($55,406).
| 99161 | $87,464 |
| Palouse city | $88,750 |
| Whitman County | $55,406 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($102,734) for 99161 is less than the average household income for 83872 ($128,367). But it's more than 83855 ($94,509), 99111 ($90,294), 99130 ($101,296), 99163 ($82,805), Whitman County ($84,165), and Palouse city ($101,173).
| 99161 | $102,734 |
| Palouse city | $101,173 |
| Whitman County | $84,165 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 99161 is $41,839. The per capita income ($41,839) for 99161 is less than the per capita income for 83872 ($50,366). But it's more than 83855 ($37,492), 99111 ($37,809), 99130 ($37,059), 99163 ($33,262), Whitman County ($34,326), and Palouse city ($41,438).
| 99161 | $41,839 |
| Palouse city | $41,438 |
| Whitman County | $34,326 |
Get Per-Capita Income for all Zip Codes in Washington.
6.7% of households make over $200,000 a year. The percent high income households (6.7%) for 99161 is less than 83872 (21.2%), 99111 (6.8%), 99130 (12.4%), 99163 (8.7%), Whitman County (8.2%), and Palouse city (7.1%). And it's the same as 83855 (6.7%).
| 99161 | 6.7% |
| Palouse city | 7.1% |
| Whitman County | 8.2% |
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 | |
|---|---|---|---|---|
| 99161 | $-1 | $109,479 | $96,696 | $52,321 |
| Palouse city | $-1 | $109,792 | $96,161 | $45,341 |
| Whitman County | $20,459 | $71,157 | $104,119 | $57,283 |
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 99161 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+ | |||||
| 99161 | +/-$11,095 | +/-$9,458 | +/-$3,473 | +/-3.2% | +/-$-1 | +/-$41,561 | +/-$18,804 | +/-$6,747 |
| Palouse city | +/-$10,252 | +/-$10,806 | +/-$4,257 | +/-3.8% | +/-$-1 | +/-$46,255 | +/-$16,036 | +/-$24,285 |
| Whitman County | +/-$4,182 | +/-$5,353 | +/-$2,034 | +/-1.8% | +/-$2,520 | +/-$14,048 | +/-$17,576 | +/-$4,732 |