Comparison to Surrounding Areas
The median household income ($52,813) for 99018 is less than 99012 ($88,571), 99158 ($78,375), 99170 ($58,750), 83851 ($57,356), 99033 ($58,750), Spokane County ($78,582), and Latah town ($56,875).
| 99018 | $52,813 |
| Latah town | $56,875 |
| Spokane County | $78,582 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($61,306) for 99018 is less than 99012 ($106,819), 99158 ($95,785), 99170 ($84,322), 83851 ($80,882), 99033 ($77,051), Spokane County ($103,315), and Latah town ($69,324).
| 99018 | $61,306 |
| Latah town | $69,324 |
| Spokane County | $103,315 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 99018 is $26,360. The per capita income ($26,360) for 99018 is less than the per capita income for 83851 ($29,990), 99012 ($34,545), 99033 ($35,232), 99158 ($38,310), 99170 ($35,231), and Spokane County ($41,897). But it's more than Latah town ($26,174).
| 99018 | $26,360 |
| Latah town | $26,174 |
| Spokane County | $41,897 |
Get Per-Capita Income for all Zip Codes in Washington.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 99018 is less than 83851 (6.6%), 99012 (8.8%), 99033 (3.4%), 99158 (6.6%), 99170 (10.6%), and Spokane County (10.1%). And it's the same as Latah town (0.0%).
| 99018 | 0.0% |
| Latah town | 0.0% |
| Spokane County | 10.1% |
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 | |
|---|---|---|---|---|
| 99018 | $-1 | $-1 | $-1 | $44,375 |
| Latah town | $-1 | $-1 | $-1 | $43,125 |
| Spokane County | $47,016 | $88,471 | $95,216 | $57,920 |
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 99018 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+ | |||||
| 99018 | +/-$30,390 | +/-$17,676 | +/-$8,675 | +/-28.6% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$34,234 |
| Latah town | +/-$26,116 | +/-$22,036 | +/-$9,878 | +/-34.9% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$34,483 |
| Spokane County | +/-$1,591 | +/-$1,670 | +/-$653 | +/-0.5% | +/-$3,814 | +/-$2,051 | +/-$2,811 | +/-$2,258 |