What the Pros Know
Market Snapshot
Zip Code 80401 | Jefferson County, CO
42,777
Population
YoY
202239.2
Median Age
YoY
2022$109,273
Median Household Income
YoY
2022$915,000
Median Sale Price
9.7% MoM
8.5% YoY
6/2025121
Homes Sold
4.0% MoM
21.0% YoY
6/20250.8
Months Inventory
2.9% MoM
11.5% YoY
6/202515
Days on Market
5 MoM
6 YoY
6/202597
Listings
6.7% MoM
36.6% YoY
6/2025339
Price per Sq Ft
0.6% MoM
0.2% YoY
6/2025
See 80401 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.