What the Pros Know
Market Snapshot
Zip Code 80503 | Boulder County, CO
36,235
Population
YoY
202243.6
Median Age
YoY
2022$113,168
Median Household Income
YoY
2022$830,000
Median Sale Price
4.4% MoM
5.1% YoY
6/2025101
Homes Sold
1.0% MoM
18.8% YoY
6/20251.1
Months Inventory
13.9% MoM
43.9% YoY
6/202553
Days on Market
2 MoM
12 YoY
6/2025116
Listings
14.7% MoM
0.9% YoY
6/2025277
Price per Sq Ft
3.1% MoM
5.4% YoY
6/2025
See 80503 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.