What the Pros Know
Market Snapshot
Zip Code 97140 | Washington County, OR
28,438
Population
YoY
202237
Median Age
YoY
2022$122,648
Median Household Income
YoY
2022$714,950
Median Sale Price
0.0% MoM
1.4% YoY
6/202591
Homes Sold
15.0% MoM
19.5% YoY
6/20251.0
Months Inventory
8% MoM
86.2% YoY
6/202524
Days on Market
2 MoM
6 YoY
6/202590
Listings
8.2% MoM
9.8% YoY
6/2025322
Price per Sq Ft
0.6% MoM
0% YoY
6/2025
See 97140 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.