Comparison to Surrounding Areas
The median household income ($58,750) for 99033 is less than the median household income for 99128 ($58,942), 99158 ($78,375), and Spokane County ($78,582). But it's more than 83824 ($53,036), 83851 ($57,356), 83870 ($51,250), 99018 ($52,813), Whitman County ($55,406), and Tekoa city ($46,250).
| 99033 | $58,750 |
| Tekoa city | $46,250 |
| Spokane County | $78,582 |
| Whitman County | $55,406 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($77,051) for 99033 is less than the average household income for 83824 ($94,916), 83851 ($80,882), 99128 ($79,788), 99158 ($95,785), Spokane County ($103,315), and Whitman County ($84,165). But it's more than 83870 ($75,038), 99018 ($61,306), and Tekoa city ($59,126).
| 99033 | $77,051 |
| Tekoa city | $59,126 |
| Spokane County | $103,315 |
| Whitman County | $84,165 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 99033 is $35,232. The per capita income ($35,232) for 99033 is less than the per capita income for 99128 ($38,137), 99158 ($38,310), and Spokane County ($41,897). But it's more than 83824 ($30,198), 83851 ($29,990), 83870 ($28,335), 99018 ($26,360), Whitman County ($34,326), and Tekoa city ($28,212).
| 99033 | $35,232 |
| Tekoa city | $28,212 |
| Spokane County | $41,897 |
| Whitman County | $34,326 |
Get Per-Capita Income for all Zip Codes in Washington.
3.4% of households make over $200,000 a year. The percent high income households (3.4%) for 99033 is less than the percent high income households for 83851 (6.6%), 99128 (9.6%), 99158 (6.6%), 83824 (15.7%), 83870 (12.4%), Whitman County (8.2%), and Spokane County (10.1%). But it's more than 99018 (0.0%) and Tekoa city (0.0%).
| 99033 | 3.4% |
| Tekoa city | 0.0% |
| Spokane County | 10.1% |
| 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 | |
|---|---|---|---|---|
| 99033 | $-1 | $98,365 | $72,125 | $38,393 |
| Tekoa city | $-1 | $96,875 | $70,938 | $38,155 |
| Spokane County | $47,016 | $88,471 | $95,216 | $57,920 |
| 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 99033 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+ | |||||
| 99033 | +/-$13,211 | +/-$15,596 | +/-$7,932 | +/-3.6% | +/-$-1 | +/-$30,009 | +/-$11,756 | +/-$6,415 |
| Tekoa city | +/-$15,621 | +/-$7,292 | +/-$5,071 | +/-12.5% | +/-$-1 | +/-$61,320 | +/-$23,813 | +/-$8,330 |
| Spokane County | +/-$1,591 | +/-$1,670 | +/-$653 | +/-0.5% | +/-$3,814 | +/-$2,051 | +/-$2,811 | +/-$2,258 |
| Whitman County | +/-$4,182 | +/-$5,353 | +/-$2,034 | +/-1.8% | +/-$2,520 | +/-$14,048 | +/-$17,576 | +/-$4,732 |