Comparison to Surrounding Areas
The median household income ($98,315) for 99333 is more than 99143 ($38,214), 99359 ($61,000), 99371 ($77,500), 99105 ($51,250), 99328 ($72,756), Whitman County ($55,406), and Adams County ($66,136).
| 99333 | $98,315 |
| Adams County | $66,136 |
| Whitman County | $55,406 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($99,038) for 99333 is less than the average household income for 99105 ($137,887). But it's more than 99143 ($71,920), 99328 ($89,919), 99359 ($51,185), 99371 ($77,407), Adams County ($92,806), and Whitman County ($84,165).
| 99333 | $99,038 |
| Adams County | $92,806 |
| Whitman County | $84,165 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 99333 is $38,560. The per capita income ($38,560) for 99333 is less than the per capita income for 99105 ($77,754) and 99328 ($40,778). But it's more than 99143 ($37,459), 99359 ($35,264), 99371 ($31,288), Adams County ($28,514), and Whitman County ($34,326).
| 99333 | $38,560 |
| Adams County | $28,514 |
| Whitman County | $34,326 |
Get Per-Capita Income for all Zip Codes in Washington.
8.9% of households make over $200,000 a year. The percent high income households (8.9%) for 99333 is less than the percent high income households for 99105 (17.4%). But it's more than 99143 (2.9%), 99328 (4.9%), 99359 (0.0%), 99371 (0.0%), Adams County (7.5%), and Whitman County (8.2%).
| 99333 | 8.9% |
| Adams County | 7.5% |
| 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 | |
|---|---|---|---|---|
| 99333 | $-1 | $-1 | $99,479 | $-1 |
| Adams County | $55,072 | $62,500 | $88,878 | $53,600 |
| Whitman County | $20,459 | $71,157 | $104,119 | $57,283 |
Get Median Household Income by Age of Householder for all Zip Codes in Washington.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 99333, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
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 99333 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+ | |||||
| 99333 | +/-$21,383 | +/-$32,275 | +/-$12,256 | +/-15.5% | +/-$-1 | +/-$-1 | +/-$60,860 | +/-$-1 |
| Adams County | +/-$4,393 | +/-$8,508 | +/-$2,582 | +/-2.2% | +/-$47,886 | +/-$14,274 | +/-$3,020 | +/-$7,506 |
| Whitman County | +/-$4,182 | +/-$5,353 | +/-$2,034 | +/-1.8% | +/-$2,520 | +/-$14,048 | +/-$17,576 | +/-$4,732 |