This page delivers traffic analytics for Prince George's County, Maryland. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Prince George's County, Maryland among 1,259 road miles divided in 33,637 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 198 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.
11,076
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.7%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.9 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.
24.7%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$118,915
Our data indicates an estimated average traffic volume of 11,076 vehicles per day in Prince George's County, Maryland that results in 21,646,151 vehicle-miles traveled per day (≈7.9 billion per year). The traffic stream is comprised of an average of 1 truck for every 15 vehicles. Typical time spent behind the wheel per trip is 34.9 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Maryland state averages: At 11,076 vehicles per day, the average monitored road in Prince George's carries 44% more traffic than the state average of 7,693 vehicles per day - a critical factor for logistics and site planning. Across the whole network that adds up to 21,646,151 vehicle-miles traveled per day (≈7.9 billion per year), roughly 16% of Maryland's statewide total. Journey times run 2% higher than the state level, at 34.9 minutes on average. At 21% higher than the state level, the 24.7% congestion ratio signals more pronounced congestion - crucial for traffic control improvement and logistics planning. At 11,076 vehicles per day, Prince George's posts the highest average traffic volume in Maryland. Its average travel time of 34.9 minutes is longer than 78% 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.
36,389
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
8.3%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
41.9 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.
55.6%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
45.3 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$124,392
A significant volume of traffic in Prince George's County, Maryland utilizes the highway network. The average highway carries 36,389 vehicles per day, 275% more than the average non-highway road in the same area, which carries 9,693 vehicles per day. That average covers 289 highway road miles divided in 1,742 segments (average segment length 876 ft), together carrying 12,831,722 vehicle-miles traveled per day (≈4.7 billion per year). By highway travel volume, Prince George's ranks first in Maryland. Trucks constitute 8.3% of highway traffic.
Analytical insight
At 8.3%, highway truck share is 15% lower than the state average, marking Prince George's as a primarily local traffic hub - underscoring the importance of local access for logistics operators. Prince George's's highway truck share (8.3%) is higher than 30% of counties in Maryland. 91% of counties in Maryland see fewer highway trucks per day than Prince George's's roughly 3,020.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
9,693
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
4.3%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.5 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.
23.0%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
43.4 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$113,515
The non-highway road network in Prince George's County, Maryland supports a substantial volume of traffic. The average non-highway road carries 9,693 vehicles per day, 73% less than the average highway in the same area, which carries 36,389 vehicles per day. That average covers 970 non-highway road miles divided in 31,895 segments (average segment length 161 ft), together carrying 8,814,428 vehicle-miles traveled per day (≈3.2 billion per year). Trucks constitute 4.3% of non-highway traffic.
Analytical insight
Non-highway roads carry a truck concentration that's 49% lower than the highway network. At 20% higher than the state level, the non-highway congestion ratio of 23.0% signals more friction on local roads. Overall, average travel time here is longer than 78% of counties in Maryland. Trip origins here have higher average income than 65% of counties in Maryland. The driver population here skews older than 9% of counties in Maryland.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–12:00 PM and PM peak 4:00 PM–7:00 PM, with volumes reaching approximately 60% higher than the daily average.
Weekend traffic:
Weekend volumes run about 14% below weekday levels.
Seasonal Fluctuation
Busy season:
May–July is the high season, with volumes +4% versus the annual average.
Lowest month:
January is the quietest month, with volumes -8% versus the annual average.
Analytical insight
In Prince George's County, Maryland, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is mild at +4% in high season.
Traffic Flow Profile Comparison
Metric
Prince George's
Maryland
Average
Difference
Traffic
11,076
7,693
+44.0%
Truck % (Total Traffic)
6.7%
7.5%
-11.1%
Truck % (Highway)
8.3%
9.8%
-15.0%
Avg. Travel Time
34.9 min
34.0 min
+2.5%
Frequently Asked Questions
The average daily traffic volume is calculated at 11,076 vehicles per day, providing a baseline for daily operations and site assessment.
Yes - Prince George's has the highest average traffic volume of any county in Maryland, at 11,076 vehicles per day.
Approximately 37% of highway traffic and 7% of non-highway traffic consists of vehicles whose trip originates outside Prince George's 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.
The average travel time for drivers is 34.9 minutes, offering a standard metric for commute and delivery route planning.
Traffic volumes are typically 4% higher during May–July. Volumes drop to their lowest levels in January, averaging 10,238 vehicles per day - a 8% decrease from the annual average.
Drivers on Prince George's roads have a median age of 45 years, and the median household income of the neighborhoods trips originate from averages $118,915 - useful context for retail siting and customer profiling.
Weekday peaks occur between 7:00 AM and 12:00 PM in the morning and between 4:00 PM and 7:00 PM in the evening - about 60% above the daily average.
Trucks account for approximately 6.7% of the total traffic mix across all road types, with a significantly higher concentration of 8.3% on highways.
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)
