What the Pros Know
Market Snapshot
Zip Code 99143 | Whitman County, WA
691
Population
YoY
202255.1
Median Age
YoY
2022$37,083
Median Household Income
YoY
2022$279,450
Median Sale Price
10.6% MoM
27.0% YoY
6/20255
Homes Sold
25.0% MoM
150.0% YoY
6/20251.0
Months Inventory
100% MoM
200% YoY
6/202562
Days on Market
13 MoM
40 YoY
6/20255
Listings
150.0% MoM
25.0% YoY
6/2025105
Price per Sq Ft
41.5% MoM
14% YoY
6/2025
See 99143 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.