This page delivers traffic analytics for Lancaster County, South Carolina. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Lancaster County, South Carolina among 493 road miles divided in 6,640 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 392 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.
4,356
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.
34.2 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.
10.9%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
47.0 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$75,627
Our data indicates an estimated average traffic volume of 4,356 vehicles per day in Lancaster County, South Carolina that results in 1,879,327 vehicle-miles traveled per day (≈686 million 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 34.2 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the South Carolina state averages: At 4,356 vehicles per day, the average monitored road in Lancaster carries 38% less traffic than the state average of 7,040 vehicles per day - a critical factor for logistics and site planning. Across the whole network that adds up to 1,879,327 vehicle-miles traveled per day (≈686 million per year), roughly 1.3% of South Carolina's statewide total. At 34.2 minutes, the average travel time is 3% higher than the state level. The congestion ratio of 10.9% is 40% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. 58% of counties in South Carolina see less traffic than Lancaster's 4,356 vehicles per day. Its average travel time of 34.2 minutes is longer than 56% of counties in South Carolina.
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.
10,776
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
7.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
33.3 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.
21.4%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
46.9 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$77,684
A significant volume of traffic in Lancaster County, South Carolina utilizes the highway network. The average highway carries 10,776 vehicles per day, 244% more than the average non-highway road in the same area, which carries 3,130 vehicles per day. That average covers 88 highway road miles divided in 1,064 segments (average segment length 436 ft), together carrying 909,738 vehicle-miles traveled per day (≈332 million per year). Trucks constitute 7.5% of highway traffic.
Analytical insight
The concentration of trucks on highways (7.5%) is 45% lower than the state average for similar road classifications. This indicates Lancaster serves as a primarily local traffic hub. For logistics operators, this validates the importance of local access. 12% of counties in South Carolina see a lower highway truck share than Lancaster's 7.5%. Lancaster's highway truck count is higher than 17% of counties in South Carolina, at roughly 810 trucks per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
3,130
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.0%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.3 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.
8.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
47.3 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$73,487
The non-highway road network in Lancaster County, South Carolina supports a substantial volume of traffic. The average non-highway road carries 3,130 vehicles per day, 71% less than the average highway in the same area, which carries 10,776 vehicles per day. That average covers 406 non-highway road miles divided in 5,576 segments (average segment length 384 ft), together carrying 969,589 vehicle-miles traveled per day (≈354 million per year). Trucks constitute 6.0% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 21% lower than on highways. Non-highway congestion (8.8%) runs 48% lower than the state average, pointing to smoother local traffic flow. Overall, average travel time here is longer than 56% of counties in South Carolina. 80% of counties in South Carolina see lower average driver income among trip origins than Lancaster. Lancaster's median driver age is higher than 36% of counties in South Carolina.
Time-of-Day & Seasonal Patterns
Analytical insight
In Lancaster County, South Carolina, the peak hour concentrates about 8% of the day's traffic.
Traffic Flow Profile Comparison
Metric
Lancaster
South Carolina
Average
Difference
Traffic
4,356
7,040
-38.1%
Truck % (Total Traffic)
6.7%
9.5%
-29.3%
Truck % (Highway)
7.5%
13.7%
-45.1%
Avg. Travel Time
34.2 min
33.3 min
+2.7%
Frequently Asked Questions
The average daily traffic volume is calculated at 4,356 vehicles per day, providing a baseline for daily operations and site assessment.
Lancaster's highway truck share of 7.5% is higher than 12% of counties in South Carolina.
Weekday peaks occur between 7:00 AM and 9:00 AM in the morning and between 4:00 PM and 6:00 PM in the evening - about 84% above the daily average.
Approximately 18% of highway traffic and 14% of non-highway traffic consists of vehicles whose trip originates outside Lancaster County, South Carolina. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
Drivers on Lancaster roads have a median age of 47 years, and the median household income of the neighborhoods trips originate from averages $75,627 - useful context for retail siting and customer profiling.
Trucks account for approximately 6.7% of the total traffic mix across all road types, with a significantly higher concentration of 7.5% on highways.
The average travel time for drivers is 34.2 minutes, offering a standard metric for commute and delivery route planning.
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)
