What the Pros Know
Market Snapshot
Zip Code 63040 | St. Louis County, MO
8,662
Population
YoY
202242.2
Median Age
YoY
2022$125,667
Median Household Income
YoY
2022$527,470
Median Sale Price
1.4% MoM
14.4% YoY
6/202527
Homes Sold
3.6% MoM
38.6% YoY
6/20250.4
Months Inventory
12.3% MoM
40.3% YoY
6/20255
Days on Market
1 MoM
1 YoY
6/202511
Listings
15.4% MoM
57.1% YoY
6/2025177
Price per Sq Ft
5.6% MoM
4.1% YoY
6/2025
See 63040 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.