This page delivers traffic analytics for Beaufort County, South Carolina. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Beaufort County, South Carolina among 316 road miles divided in 4,918 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 340 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.
12,398
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.3%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
28.7 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.
30.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
52.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$89,268
Our data indicates an estimated average traffic volume of 12,398 vehicles per day in Beaufort County, South Carolina that results in 3,810,461 vehicle-miles traveled per day (≈1.4 billion per year). The traffic stream is comprised of an average of 1 truck for every 19 vehicles. Typical time spent behind the wheel per trip is 28.7 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the South Carolina state averages: Beaufort sees 76% higher average daily traffic volume than the state average (12,398 vehicles per day against 7,040), suggesting more demand on each road - a critical factor for logistics and site planning. Across the whole network that adds up to 3,810,461 vehicle-miles traveled per day (≈1.4 billion per year), roughly 2.6% of South Carolina's statewide total. The average trip takes 28.7 minutes, 14% lower than the state level. The congestion ratio of 30.2% is 66% higher, pointing to more pronounced congestion than the state level - crucial for traffic control improvement and logistics planning. By volume, Beaufort's 12,398 vehicles per day outpaces 98% of counties in South Carolina. At 28.7 minutes, Beaufort also has the lowest average travel time 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.
18,319
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.4 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.
47.0%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
53.2 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$92,907
A significant volume of traffic in Beaufort County, South Carolina utilizes the highway network. The average highway carries 18,319 vehicles per day, 70% more than the average non-highway road in the same area, which carries 10,775 vehicles per day. That average covers 123 highway road miles divided in 1,058 segments (average segment length 616 ft), together carrying 2,024,485 vehicle-miles traveled per day (≈739 million per year). That is more highway travel volume than 74% of counties in South Carolina. Trucks constitute 6.5% of highway traffic.
Analytical insight
Highway truck concentration here runs 53% lower than the state average, at 6.5% - positioning Beaufort as a primarily local traffic hub. For logistics operators, this validates the importance of local access. 2% of counties in South Carolina see a lower highway truck share than Beaufort's 6.5%. By raw truck volume, Beaufort carries more highway trucks than 31% of counties in South Carolina.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
10,775
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
3.9%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
28.0 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.
25.6%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
51.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$86,235
The non-highway road network in Beaufort County, South Carolina supports a substantial volume of traffic. The average non-highway road carries 10,775 vehicles per day, 41% less than the average highway in the same area, which carries 18,319 vehicles per day. That average covers 193 non-highway road miles divided in 3,860 segments (average segment length 264 ft), together carrying 1,785,976 vehicle-miles traveled per day (≈652 million per year). Trucks constitute 3.9% of non-highway traffic.
Analytical insight
Compared to highways, non-highway routes see 40% fewer trucks by share. At 52% higher than the state level, the non-highway congestion ratio of 25.6% signals more friction on local roads. At 28.7 minutes, Beaufort's average travel time is the lowest in South Carolina. 96% of counties in South Carolina see lower average driver income among trip origins than Beaufort. 93% of counties in South Carolina have a younger driver population than Beaufort.
Time-of-Day & Seasonal Patterns
Analytical insight
In Beaufort County, South Carolina, the peak hour concentrates about 7% of the day's traffic.
Traffic Flow Profile Comparison
Metric
Beaufort
South Carolina
Average
Difference
Traffic
12,398
7,040
+76.1%
Truck % (Total Traffic)
5.3%
9.5%
-44.3%
Truck % (Highway)
6.5%
13.7%
-52.6%
Avg. Travel Time
28.7 min
33.3 min
-13.7%
Frequently Asked Questions
The average daily traffic volume is calculated at 12,398 vehicles per day, providing a baseline for daily operations and site assessment.
Yes - at 28.7 minutes, Beaufort has the lowest average travel time of any county in South Carolina.
Drivers on Beaufort roads have a median age of 52 years, and the median household income of the neighborhoods trips originate from averages $89,268 - useful context for retail siting and customer profiling.
Approximately 14% of highway traffic and 5% of non-highway traffic consists of vehicles whose trip originates outside Beaufort 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.
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 75% above the daily average.
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)
