ZIP codes
20
Whitman County, WA Demographics & ZIP Codes
Whitman County, Washington demographics and median household income by ZIP code — 20 ZIP codes — population 47,251 — avg. income $64,531 — avg. home value $244,740. Compare income, housing, and ZIP-level data on US5.
Population
47,251
Median household income (avg.)
$64,531
86% of U.S. median
Average home value
$244,740
70% of U.S. median
Average rent
$706
61% of U.S. median
Whitman County demographics
Whitman County, Washington covers 20 ZIP codes, with a combined ZIP-area population of about 47,251.
Median household income in Whitman County
The average median household income across ZIP codes in Whitman County, Washington is about $64,531 — about 26% below the WA ZIP average ($87,083), and about 14% below the U.S. median ($75,149).
Among ZIPs with income data, 99333 is near the top at about $95,455, while 99149 (Malden) is near the bottom at about $27,321.
Housing in Whitman County
For housing in Whitman County, Washington, the average median home value is about $244,740 and the average median rent is about $706.
The most populous ZIP is 99163 (Pullman) with about 33,692 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Whitman County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| City | County | State | ||||
|---|---|---|---|---|---|---|
| 99163 | Pullman | Whitman County | WA | 33,692 | $46,401 | $412,700 |
| 99111 | Colfax | Whitman County | WA | 4,049 | $66,333 | $264,300 |
| 99161 | Palouse | Whitman County | WA | 1,478 | $90,750 | $285,800 |
| 99170 | Rosalia | Whitman County | WA | 1,015 | $75,208 | $216,100 |
| 99171 | St. John | Whitman County | WA | 991 | $61,500 | $210,200 |
| 99130 | Garfield | Whitman County | WA | 847 | $63,750 | $210,700 |
| 99033 | Tekoa | Whitman County | WA | 826 | $56,667 | $271,900 |
| 99179 | Uniontown | Whitman County | WA | 647 | $76,797 | $323,900 |
| 99125 | Endicott | Whitman County | WA | 636 | $50,893 | $171,900 |
| 99143 | LaCrosse | Whitman County | WA | 603 | $35,385 | $120,300 |
| 99158 | Oakesdale | Whitman County | WA | 601 | $75,625 | $241,700 |
| 99113 | Colton | Whitman County | WA | 535 | $95,357 | $355,700 |
| 99102 | Albion | Whitman County | WA | 448 | $55,750 | $170,800 |
| 99128 | Farmington | Whitman County | WA | 248 | $58,194 | $300,000 |
| 99017 | Lamont | Whitman County | WA | 208 | — | $106,300 |
| 99176 | — | Whitman County | WA | 132 | $81,250 | $258,300 |
| 99333 | — | Whitman County | WA | 104 | $95,455 | $556,800 |
| 99149 | Malden | Whitman County | WA | 102 | $27,321 | $73,600 |
| 99174 | Steptoe | Whitman County | WA | 70 | $48,929 | $225,000 |
| 99136 | — | Whitman County | WA | 19 | — | $118,800 |
Frequently asked questions
What are the demographics of Whitman County?
Whitman County, Washington has a combined ZIP-area population of about 47,251 across 20 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Whitman County?
The average median household income across ZIP codes in Whitman County, Washington is about $64,531, about 26% below the state ZIP average ($87,083), and about 14% below the U.S. median ($75,149). Average median home value is about $244,740. Among ZIPs with data, 99333 is near the top ($95,455) and 99149 (Malden) is near the bottom ($27,321).
How many ZIP codes are in Whitman County?
Whitman County, Washington includes 20 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Whitman County?
This page lists ZIP codes in Whitman County, Washington with population, median household income, and home value. Select a ZIP for a full demographics profile.