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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day8,427 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 11.3% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 32.7 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 18.7% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 47.3 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $64,397 |
Our data shows 8,427 vehicles per day on the average road in Florence County, South Carolina, and 4,376,068 vehicle-miles traveled per day (≈1.6 billion per year) across its 708 miles of monitored roads. Trucks are 11.3% of traffic, more than the 9.5% across South Carolina.
Florence's average daily traffic volume is 20% higher than the state average - 8,427 vehicles per day against 7,040 - suggesting more traffic load per road - a critical factor for logistics and site planning. Network-wide, Florence accounts for about 3.0% of South Carolina's statewide total of vehicle-miles. 80% of counties in South Carolina see less traffic than Florence's 8,427 vehicles per day.
At 32.7 minutes, the average travel time matches the state level closely. 73% of counties in South Carolina have a longer average travel time than Florence's 32.7 minutes.
At 18.7%, the congestion ratio matches the state level closely.
| Traffic | vehicles per day14,782 |
|---|---|
| Trucks | 16.4% |
| Average travel time | 38.0 min |
| Congestion ratio | 25.3% |
| Drivers’ average age | 47.5 yrs |
| Drivers’ average income | $62,197 |
Highways carry about half of all travel in Florence County, South Carolina, 53% of vehicle-miles. The average highway carries 14,782 vehicles per day, 107% more than the average non-highway road in the same area, which carries 7,130 vehicles per day.
With 26% of the road miles (182 miles in 1,470 segments), highways punch above their length, carrying 2,328,159 vehicle-miles traveled per day (≈850 million per year).
That is more highway travel volume than 81% of counties in South Carolina.
The concentration of trucks on highways (16.4%) is 20% higher than the state average for similar road classifications. Highways here lean toward freight, so highway access is a real asset for logistics operators.
64% of counties in South Carolina see a lower highway truck share than Florence's 16.4%. Florence's highway truck count is lower than 52% of counties in South Carolina, at roughly 2,430 trucks per day.
| Traffic | vehicles per day7,130 |
|---|---|
| Trucks | 5.5% |
| Average travel time | 31.6 min |
| Congestion ratio | 17.3% |
| Drivers’ average age | 47.2 yrs |
| Drivers’ average income | $65,815 |
Local roads carry about half of all travel in Florence County, South Carolina, 47% of vehicle-miles. A typical local road sees 7,130 vehicles per day.
Local roads make up 74% of the monitored road miles (526 miles in 7,207 segments) but carry less than their share of travel: 2,047,908 vehicle-miles traveled per day (≈747 million per year). About 1 in 18 vehicles on non-highway roads is a truck (5.5%).
Non-highway roads carry a truck concentration that's 66% lower than the highway network.
The non-highway congestion ratio of 17.3% is in line with the state level.
Trip origins here have lower average income than 51% of counties in South Carolina. The driver population here skews younger than 58% of counties in South Carolina.
Florence County's biggest difference from the South Carolina average is its highway truck share, 20% above it. Its average daily traffic per road is also 20% above.
| Metric | Florence County | South Carolina average | Difference |
|---|---|---|---|
| Traffic | 8,427 | 7,040 | +19.7% |
| Truck % (Total Traffic) | 11.3% | 9.5% | +19.4% |
| Truck % (Highway) | 16.4% | 13.7% | +20.1% |
| Avg. Travel Time | 32.7 min | 33.3 min | -1.8% |
Against the 4 nearest areas, Florence County carries 178.1% more traffic on a typical road and is 104.5% more congested; it has the busiest roads of the five. It is where traffic concentrates in this corner of the map - the local bottleneck, with more vehicles per road AND less room to absorb them.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Florence County | 8,427 | 11.3% | 4,376,068 | 32.7 min | 18.7% |
| Marion County, South Carolina | 3,624 | 10.3% | 1,295,596 | 40.7 min | 9.9% |
| Darlington County, South Carolina | 3,819 | 9.9% | 1,999,701 | 32.6 min | 11.5% |
| Williamsburg County, South Carolina | 2,457 | 9.3% | 848,513 | 36.0 min | 7.7% |
| Lee County, South Carolina | 2,222 | 15.5% | 1,076,636 | 35.6 min | 7.4% |
| South Carolina average | 7,040 | 9.5% | N/A | 33.3 min | 18.2% |
Florence County sits in the top quarter of the South Carolina field on highway travel volume, at #9 of 43.
| Measure | Florence County | South Carolina rank |
|---|---|---|
| Traffic volume (AADT) | 8,427 | #10 of 46 |
| Highway vehicle-miles per day | 2,328,159 | #9 of 43 |
| Truck share on highways | 16.4% | #16 of 43 |
| Highway trucks per day | 2,430 | #23 of 43 |
| Average travel time | 32.7 min | #34 of 46 |
| Average driver income | $64,397 | #24 of 46 |
| Average driver age | 47.3 yrs | #27 of 46 |
Traffic concentrates on a few corridors: the three busiest roads average 30,703 vehicles a day, against 8,427 on the average road in Florence County.
I 95 is the busiest road, at 37,740 vehicles a day, 9,022 of them trucks (23.9%). It also carries the most trucks.
US 76 carries longer journeys than most roads here, with a median trip of 60.8 minutes against 32.7 county-wide.
Trucks make up 23.9% of traffic on I 95, against 11.3% across all roads in the county.
2nd Loop Road is busy with cars rather than freight: only 3.3% of its traffic is trucks, against 11.3% county-wide.
I 95 carries through traffic: the median trip using it lasts 52.8 minutes, against 32.7 for the county.
I 20 peaks at 27,232 vehicles a day, 3.2 times the county average; trucks are 16.1% of it, above the county-wide 11.3%.
Delays build on 2nd Loop Road: its congestion ratio of 65% over free-flow time is well above the county's 19%.
US 76 carries 3.2 times the county average at its busiest, 2,983 of them trucks (11.1%, in line with the county-wide 11.3%).
Lucas Street carries 3.0 times the county average on its busiest stretch, where the median trip lasts 37.2 minutes.
Drivers on Williston Road are on long journeys, a median 54.3 minutes against 32.7 county-wide: a through route more than a local street.
The average monitored road in Florence carries 8,427 vehicles per day, 20% more than the South Carolina average of 7,040.
Florence carries more traffic than 80% of counties in South Carolina, averaging 8,427 vehicles per day.
Drivers on Florence roads have a median age of 47 years, and the median household income of the neighborhoods trips originate from averages $64,397, 13% below the South Carolina average.
Trucks make up about 11.3% of all traffic in Florence County, South Carolina, rising to 16.4% on highways, where long-haul freight concentrates.
The average trip in Florence takes 32.7 minutes, about the same as the South Carolina average, delays at signals and congestion included.
Weekday traffic has two busy windows: AM peak 7:00 AM–9:00 AM and PM peak 4:00 PM–6:00 PM - about 71% above the daily average.
I 95 carries the most, 37,740 vehicles per day on its busiest stretch, followed by I 20 (27,232), 2nd Loop Road (27,136), US 76 (26,939), Lucas Street (24,909). Figures are AADT, both directions combined.
I 95, with about 9,022 trucks per day on its busiest stretch, 23.9% of its 37,740 vehicles.
About 37,740 vehicles per day in both directions on its busiest stretch, including 9,022 trucks (23.9%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

Mobile device location data (anonymized and aggregated)

Road sensor networks and traffic counters

Historical traffic pattern databases
The same traffic breakdown for the areas closest to Florence County, South Carolina.
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