What the Pros Know
102
MyMarketPulse Score
67 Price
137 Volume
8/2025UPDATES IN YOUR INBOX
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1,494
Population
0.8% YoY
202348.1
Median Age
6.8% YoY
2022$66,875
Median Household Income
12% YoY
2022836
Labor Force
2.2% MoM
0.6% YoY
7/2025822
Employed
2.3% MoM
0.6% YoY
7/20251.7%
Unemployment Rate
6.3% MoM
0% YoY
7/2025$262,000
Median Sale Price
19.6% MoM
8.1% YoY
8/20253
Homes Sold
200.0% MoM
0.0% YoY
8/20251.3
Months Inventory
73.3% MoM
20% YoY
8/202576
Days on Market
64 MoM
134 YoY
8/20254
Listings
20.0% MoM
20.0% YoY
8/2025154
Price per Sq Ft
8.6% MoM
18.9% YoY
8/2025
See Sully County on ZillowGo deeper with
Cities included in Sully County: Onida, Cow Creek, Agar
Zip Codes included in Sully County: [Click for zip code level data] 57520, 57564
1. Population Data from U.S. Census Bureau.
2. Employment Data from Bureau of Labor and Statistics
3. 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.