What the Pros Know
Market Snapshot
Zip Code 80128 | Jefferson County, CO
37,061
Population
YoY
202239.7
Median Age
YoY
2022$115,134
Median Household Income
YoY
2022$690,000
Median Sale Price
0.7% MoM
1.3% YoY
6/2025105
Homes Sold
13.9% MoM
11.7% YoY
6/20250.8
Months Inventory
5.3% MoM
75.2% YoY
6/202528
Days on Market
14 MoM
16 YoY
6/202588
Listings
18.5% MoM
69.2% YoY
6/2025254
Price per Sq Ft
1.6% MoM
4.2% YoY
6/2025
See 80128 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.