What the Pros Know
Market Snapshot
Zip Code 20640 | Charles County, MD
10,629
Population
YoY
202237.4
Median Age
YoY
2022$88,750
Median Household Income
YoY
2022$382,000
Median Sale Price
11.2% MoM
16.2% YoY
6/202517
Homes Sold
10.5% MoM
34.6% YoY
6/20251.0
Months Inventory
5.6% MoM
10.7% YoY
6/202529
Days on Market
16 MoM
10 YoY
6/202517
Listings
5.6% MoM
32.0% YoY
6/2025202
Price per Sq Ft
4.8% MoM
3.2% YoY
6/2025
See 20640 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.