What the Pros Know
Market Snapshot
Zip Code 30339 | Cobb County, GA
34,292
Population
YoY
202233.5
Median Age
YoY
2022$97,106
Median Household Income
YoY
2022$995,000
Median Sale Price
1.5% MoM
8.3% YoY
6/202517
Homes Sold
15.0% MoM
21.4% YoY
6/20251.4
Months Inventory
41.2% MoM
5.9% YoY
6/202526
Days on Market
12 MoM
14 YoY
6/202524
Listings
20.0% MoM
20.0% YoY
6/2025275
Price per Sq Ft
6.1% MoM
3.9% YoY
6/2025
See 30339 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.