This page delivers traffic analytics for Charles County, Maryland. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Charles County, Maryland among 445 road miles divided in 11,151 segments. Our metrics go beyond simple volume counts to provide actionable insights on traffic intensity, congestion, commercial vehicle flow, and network performance with highest possible granularity (average segment length is 211 ft). Whether you are evaluating a new retail location, planning logistics routes, or assessing infrastructure needs, this data helps you move from assumptions to certainty.
Data sourced from TrafficZoom's proprietary analytics platform.
The average number of vehicles that travel each day over any road in the road network.
6,854
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.6%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
32.4 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
17.9%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
46.6 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$124,526
Our data indicates an estimated average traffic volume of 6,854 vehicles per day in Charles County, Maryland that results in 3,168,989 vehicle-miles traveled per day (≈1.2 billion per year). The traffic stream is comprised of an average of 1 truck for every 18 vehicles. Typical time spent behind the wheel per trip is 32.4 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Maryland state averages: Charles sees 11% lower average daily traffic volume than the state average (6,854 vehicles per day against 7,693), suggesting less demand on each road - a critical factor for logistics and site planning. Network-wide, Charles accounts for about 2.3% of Maryland's statewide total, at 3,168,989 vehicle-miles traveled per day (≈1.2 billion per year). At 32.4 minutes, the average travel time is 5% lower than the state level. The congestion ratio of 17.9% is 13% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Charles's 6,854 vehicles per day outpaces 70% of counties in Maryland. Its average travel time of 32.4 minutes is longer than 43% of counties in Maryland.
Highway vs. Non-Highway Traffic Analysis
Highway Traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
21,704
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.2%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.8 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
42.4%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
46.6 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$124,580
A significant volume of traffic in Charles County, Maryland utilizes the highway network. The average highway carries 21,704 vehicles per day, 366% more than the average non-highway road in the same area, which carries 4,660 vehicles per day. That average covers 93 highway road miles divided in 1,435 segments (average segment length 342 ft), together carrying 1,562,768 vehicle-miles traveled per day (≈570 million per year). By highway travel volume, Charles outranks 52% of counties in Maryland. Trucks constitute 6.2% of highway traffic.
Analytical insight
Highway truck concentration here runs 36% lower than the state average, at 6.2% - positioning Charles as a primarily local traffic hub. For logistics operators, this validates the importance of local access. Charles's highway truck share (6.2%) is higher than 4% of counties in Maryland. Charles's highway truck count is higher than 13% of counties in Maryland, at roughly 1,354 trucks per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
4,660
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.0%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
32.1 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
14.3%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
46.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$124,474
The non-highway road network in Charles County, Maryland supports a substantial volume of traffic. The average non-highway road carries 4,660 vehicles per day, 79% less than the average highway in the same area, which carries 21,704 vehicles per day. That average covers 352 non-highway road miles divided in 9,716 segments (average segment length 191 ft), together carrying 1,606,221 vehicle-miles traveled per day (≈586 million per year). Trucks constitute 5.0% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 20% lower than on highways. Non-highway congestion (14.3%) runs 25% lower than the state average, pointing to smoother local traffic flow. 43% of counties in Maryland see shorter overall travel times than Charles. Trip origins here have higher average income than 78% of counties in Maryland. The driver population here skews older than 43% of counties in Maryland.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 10:00 AM–12:00 PM and PM peak 4:00 PM–6:00 PM, with volumes reaching approximately 71% higher than the daily average.
Weekend traffic:
Weekend volumes run about 17% below weekday levels.
Seasonal Fluctuation
Busy season:
May–July is the high season, with volumes +6% versus the annual average.
Lowest month:
January is the quietest month, with volumes -10% versus the annual average.
Analytical insight
In Charles County, Maryland, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is mild at +6% in high season.
Traffic Flow Profile Comparison
Metric
Charles
Maryland
Average
Difference
Traffic
6,854
7,693
-10.9%
Truck % (Total Traffic)
5.6%
7.5%
-25.1%
Truck % (Highway)
6.2%
9.8%
-36.1%
Avg. Travel Time
32.4 min
34.0 min
-4.6%
Frequently Asked Questions
The average daily traffic volume is calculated at 6,854 vehicles per day, providing a baseline for daily operations and site assessment.
Charles carries more traffic than 70% of counties in Maryland, averaging 6,854 vehicles per day.
Trucks account for approximately 5.6% of the total traffic mix across all road types, with a significantly higher concentration of 6.2% on highways.
The average travel time for drivers is 32.4 minutes, offering a standard metric for commute and delivery route planning.
Traffic volumes are typically 6% higher during May–July. Volumes drop to their lowest levels in January, averaging 6,157 vehicles per day - a 10% decrease from the annual average.
Approximately 26% of highway traffic and 11% of non-highway traffic consists of vehicles whose trip originates outside Charles County, Maryland. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
Weekday peaks occur between 10:00 AM and 12:00 PM in the morning and between 4:00 PM and 6:00 PM in the evening - about 71% above the daily average.
Drivers on Charles roads have a median age of 47 years, and the median household income of the neighborhoods trips originate from averages $124,526 - useful context for retail siting and customer profiling.
Data Sources & Methodology
The data presented on this page is derived from TrafficZoom's proprietary analytics platform, which aggregates and normalizes information from multiple sources, including:
Mobile device location data (anonymized and aggregated)
