What the Pros Know
Market Snapshot
Zip Code 40203 | Jefferson County, KY
17,964
Population
YoY
202238.1
Median Age
YoY
2022$30,739
Median Household Income
YoY
2022$253,000
Median Sale Price
1.6% MoM
42.5% YoY
6/202532
Homes Sold
5.9% MoM
20.0% YoY
6/20251.8
Months Inventory
2.6% MoM
3.7% YoY
6/202557
Days on Market
24 MoM
17 YoY
6/202556
Listings
3.4% MoM
36.6% YoY
6/2025137
Price per Sq Ft
4.6% MoM
2.7% YoY
6/2025
See 40203 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.