What the Pros Know
Market Snapshot
Zip Code 63023 | Jefferson County, MO
5,123
Population
YoY
202240.5
Median Age
YoY
2022$76,060
Median Household Income
YoY
2022$289,000
Median Sale Price
2.5% MoM
17.4% YoY
6/202516
Homes Sold
11.1% MoM
433.3% YoY
6/20250.8
Months Inventory
3.8% MoM
650% YoY
6/202537
Days on Market
2 MoM
4 YoY
6/202512
Listings
7.7% MoM
140.0% YoY
6/2025144
Price per Sq Ft
15.2% MoM
0.8% YoY
6/2025
See 63023 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.