What the Pros Know
Market Snapshot
Zip Code 21048 | Carroll County, MD
9,759
Population
YoY
202246.8
Median Age
YoY
2022$125,098
Median Household Income
YoY
2022$505,000
Median Sale Price
2.2% MoM
4.7% YoY
6/202539
Homes Sold
2.6% MoM
34.5% YoY
6/20250.4
Months Inventory
14% MoM
29% YoY
6/202535
Days on Market
6 MoM
13 YoY
6/202515
Listings
11.8% MoM
31.8% YoY
6/2025224
Price per Sq Ft
6.8% MoM
2.7% YoY
6/2025
See 21048 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.