This page delivers traffic analytics for Calhoun County, South Carolina. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Calhoun County, South Carolina among 312 road miles divided in 2,845 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 579 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.
1,887
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
16.4%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
33.1 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.
7.1%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.8 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$66,384
Our data indicates an estimated average traffic volume of 1,887 vehicles per day in Calhoun County, South Carolina that results in 1,706,516 vehicle-miles traveled per day (≈623 million per year). The traffic stream is comprised of an average of 1 truck for every 6 vehicles. Typical time spent behind the wheel per trip is 33.1 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the South Carolina state averages: Calhoun sees 73% lower average daily traffic volume than the state average (1,887 vehicles per day against 7,040), suggesting less demand on each road - a critical factor for logistics and site planning. In total volume terms, its road network carries 1,706,516 vehicle-miles traveled per day (≈623 million per year), about 1.2% of South Carolina's statewide total. The average trip takes 33.1 minutes, on par with the state level. The congestion ratio of 7.1% is 61% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. Calhoun carries more traffic than 4% of counties in South Carolina. On travel time, Calhoun runs longer than 36% 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.
26,180
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
18.8%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
63.1 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.
53.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
43.6 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$69,725
A significant volume of traffic in Calhoun County, South Carolina utilizes the highway network. The average highway carries 26,180 vehicles per day, 1482% more than the average non-highway road in the same area, which carries 1,654 vehicles per day. That average covers 50 highway road miles divided in 27 segments (average segment length 9,680 ft), together carrying 1,323,797 vehicle-miles traveled per day (≈483 million per year). By highway travel volume, Calhoun outranks 57% of counties in South Carolina. Trucks constitute 18.8% of highway traffic.
Analytical insight
At 18.8%, highway truck share is 38% higher than the state average, marking Calhoun as a significant freight corridor - underscoring the importance of highway access for logistics operators. By truck concentration, highways here outrank 79% of counties in South Carolina. By raw truck volume, Calhoun carries more highway trucks than 95% 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.
1,654
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
8.0%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
32.9 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.
6.7%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
51.8 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$59,134
The non-highway road network in Calhoun County, South Carolina supports a substantial volume of traffic. The average non-highway road carries 1,654 vehicles per day, 94% less than the average highway in the same area, which carries 26,180 vehicles per day. That average covers 262 non-highway road miles divided in 2,818 segments (average segment length 492 ft), together carrying 382,719 vehicle-miles traveled per day (≈140 million per year). Trucks constitute 8.0% of non-highway traffic.
Analytical insight
Non-highway roads carry a truck concentration that's 57% lower than the highway network. At 60% lower than the state level, the non-highway congestion ratio of 6.7% signals easier movement on local roads. 36% of counties in South Carolina see shorter overall travel times than Calhoun. Calhoun's average driver income exceeds 60% of counties in South Carolina. Calhoun's median driver age is higher than 11% of counties in South Carolina.
Time-of-Day & Seasonal Patterns
Analytical insight
In Calhoun County, South Carolina, the peak hour concentrates about 7% of the day's traffic.
Traffic Flow Profile Comparison
Metric
Calhoun
South Carolina
Average
Difference
Traffic
1,887
7,040
-73.2%
Truck % (Total Traffic)
16.4%
9.5%
+72.7%
Truck % (Highway)
18.8%
13.7%
+37.6%
Avg. Travel Time
33.1 min
33.3 min
-0.4%
Frequently Asked Questions
The average daily traffic volume is calculated at 1,887 vehicles per day, providing a baseline for daily operations and site assessment.
The driver population in Calhoun skews older than 11% of counties in South Carolina.
Approximately 87% of highway traffic and 19% of non-highway traffic consists of vehicles whose trip originates outside Calhoun 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 Calhoun roads have a median age of 45 years, and the median household income of the neighborhoods trips originate from averages $66,384 - useful context for retail siting and customer profiling.
The average travel time for drivers is 33.1 minutes, offering a standard metric for commute and delivery route planning.
Weekday peaks occur between 7:00 AM and 8:00 AM in the morning and between 4:00 PM and 6:00 PM in the evening - about 80% above the daily average.
Trucks account for approximately 16.4% of the total traffic mix across all road types, with a significantly higher concentration of 18.8% 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)
