What the Pros Know
Market Snapshot
Zip Code 99111 | Whitman County, WA
4,012
Population
YoY
202245
Median Age
YoY
2022$61,223
Median Household Income
YoY
2022$362,500
Median Sale Price
3.6% MoM
13.6% YoY
6/202514
Homes Sold
16.7% MoM
12.5% YoY
6/20251.1
Months Inventory
23.8% MoM
44.4% YoY
6/202573
Days on Market
7 MoM
20 YoY
6/202516
Listings
11.1% MoM
11.1% YoY
6/2025177
Price per Sq Ft
11.6% MoM
19% YoY
6/2025
See 99111 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.