What the Pros Know
Market Snapshot
Zip Code 57702 | Pennington County, SD
34,985
Population
YoY
202247.1
Median Age
YoY
2022$81,537
Median Household Income
YoY
2022$458,750
Median Sale Price
3.4% MoM
7.8% YoY
6/2025146
Homes Sold
9.8% MoM
22.7% YoY
6/20251.3
Months Inventory
16.1% MoM
9.4% YoY
6/202566
Days on Market
2 MoM
18 YoY
6/2025187
Listings
7.9% MoM
8.7% YoY
6/2025220
Price per Sq Ft
2.9% MoM
1.4% YoY
6/2025
See 57702 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.