Need segment-level traffic data?

Identify traffic patterns street by street and analyze the exact corridors that matter to your project.

Get insights →
Traffic heat map of Jasper County, South Carolina: 341 miles of roads shaded from blue (light) to red (heavy traffic), busiest on I 95 and Okatie Highway

Jasper County, South Carolina Traffic Counts

TrafficZoom tracks traffic on 341 road miles in Jasper County, South Carolina, divided into 3,364 segments averaging 535 ft. About 1 in 6 vehicles here is a truck, against 1 in 11 across South Carolina. Built from cross-verified mobile and road-sensor data, these counts help you size up a retail site, plan logistics routes or assess infrastructure needs.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
Find my place
total traffic icon

Total Traffic Volume & Performance in Jasper County, South Carolina

Traffic

The average number of vehicles that travel each day over any road in the road network.

vehicles per day6,104
Trucks

The percentage of the total traffic volume composed of heavy vehicles.

15.8%
Average travel time

The average time of travel averaged among all vehicles traveling on the road network.

36.7 min
Congestion ratio

The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.

15.9%
Drivers’ average age

Average age of residents in the geographic areas where the vehicle trips originated.

50.1 yrs
Drivers’ average income

Average income of residents in the geographic areas where the vehicle trips originated.

$78,157

The average monitored road in Jasper County, South Carolina carries 6,104 vehicles per day. Across its 341 miles of monitored roads, that adds up to 3,102,265 vehicle-miles traveled per day (≈1.1 billion per year). Freight weighs heavily here: trucks are 15.8% of traffic, against 9.5% across South Carolina.

Longer trips than 84% of counties in South Carolina

Jasper's average daily traffic volume is 13% lower than the state average - 6,104 vehicles per day against 7,040 - a factor worth weighing in site selection and logistics planning. In total volume terms, its road network carries about 2.1% of South Carolina's statewide total of vehicle-miles. Jasper carries more traffic than 71% of counties in South Carolina.

At 36.7 minutes, the average travel time is 10% higher than the state level. 84% of counties in South Carolina have a shorter average travel time than Jasper's 36.7 minutes.

Congestion is somewhat lower than the state level, at a ratio of 15.9% (13% lower) - crucial for traffic control improvement and logistics planning.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Jasper County, South Carolina

Trafficvehicles per day15,528
Trucks18.6%
Average travel time43.4 min
Congestion ratio32.5%
Drivers’ average age49.7 yrs
Drivers’ average income$81,933

Most travel in Jasper County, South Carolina happens on highways, 76% of all vehicle-miles. The average highway carries 15,528 vehicles per day, 258% more than the average non-highway road in the same area, which carries 4,342 vehicles per day.

With 35% of the road miles (119 miles in 530 segments), highways punch above their length, carrying 2,351,023 vehicle-miles traveled per day (≈858 million per year).

83% of counties in South Carolina move less traffic on their highways.

More highway trucks than 88% of counties in South Carolina

The concentration of trucks on highways (18.6%) is 36% higher than the state average for similar road classifications. Highways here lean toward freight, so highway access is a real asset for logistics operators.

76% of counties in South Carolina see a lower highway truck share than Jasper's 18.6%. 88% of counties in South Carolina see fewer highway trucks per day than Jasper's roughly 2,887.

non-highway traffic icon

Non-highway Traffic in Jasper County, South Carolina

Trafficvehicles per day4,342
Trucks7.2%
Average travel time35.5 min
Congestion ratio12.8%
Drivers’ average age51.5 yrs
Drivers’ average income$71,587

At 24% of vehicle-miles, local roads carry a smaller share of the traffic in Jasper County, South Carolina than highways. A typical local road sees 4,342 vehicles per day.

Spread over 221 miles and 2,834 segments, 65% of the road network, local roads carry a lighter load per mile: 751,242 vehicle-miles traveled per day (≈274 million per year). Trucks make up 7.2% of non-highway traffic, about 1 in 14 vehicles.

Older drivers than 84% of counties in South Carolina

The concentration of trucks on non-highway roads is 61% lower than on highways.

The non-highway congestion ratio of 12.8% is 24% lower than the state level, suggesting more efficient local mobility than the state average.

82% of counties in South Carolina see lower average driver income among trip origins than Jasper. 84% of counties in South Carolina have a younger driver population than Jasper.

Time-of-Day & Seasonal Patterns

peak hours icon
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–9:00 AM and PM peak 4:00 PM–6:00 PM, with volumes reaching approximately 64% higher than the daily average.
Weekend traffic:
Weekend traffic is about as busy as on weekdays (+0%): leisure and through trips largely replace the commute.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
April–June is the high season, with volumes +6% versus the annual average.
Lowest month:
September is the quietest month, with volumes -10% versus the annual average.

Data Finding: Hourly & Seasonal Patterns

In Jasper County, South Carolina, the peak hour concentrates about 7% of the day's traffic, and there is a noticeable seasonal swing of +6% in high season.

Jasper County vs. South Carolina Traffic Comparison

The truck share sets Jasper County apart: 67% above the South Carolina average. Its highway truck share is also 36% above.

MetricJasper CountySouth Carolina averageDifference
Traffic6,1047,040-13.3%
Truck % (Total Traffic)15.8%9.5%+66.5%
Truck % (Highway)18.6%13.7%+35.8%
Avg. Travel Time36.7 min33.3 min+10.4%

How Jasper County compares

Trips in Jasper County run longer than in any nearby county

Set against the average of the 4 areas nearest to it, Jasper County runs 6.3 percentage points more truck traffic; it has the third busiest roads of the five. Traffic volume here matches the areas around it, but more of that traffic is trucks - a difference in what routes through, not in how much.

Jasper County and the 4 nearest county-level areas by centroid distance, with the South Carolina average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Jasper County6,10415.8%3,102,26536.7 min15.9%
Effingham County, Georgia5,5637.8%1,567,30029.7 min13.6%
Beaufort County, South Carolina12,3985.3%3,810,46128.7 min30.2%
Hampton County, South Carolina2,78815.9%809,41332.2 min8.1%
Chatham County, Georgia8,6619.2%7,858,59532.6 min19.0%
South Carolina average7,0409.5%N/A33.3 min18.2%

Jasper County ranked within South Carolina

Highway truck volume places Jasper County #6 of 43 in South Carolina - the top quarter of the state.

Jasper County ranked among 46 county-level areas in South Carolina (1 = highest); measures without data in every county rank a smaller field, down to 43.
MeasureJasper CountySouth Carolina rank
Traffic volume (AADT)6,104#14 of 46
Highway vehicle-miles per day2,351,023#8 of 43
Truck share on highways18.6%#11 of 43
Highway trucks per day2,887#6 of 43
Average travel time36.7 min#8 of 46
Average driver income$78,157#9 of 46
Average driver age50.1 yrs#8 of 46

Busiest roads in Jasper County, South Carolina

On their busiest stretches, the three busiest roads in Jasper County carry 42,417 vehicles a day on average, 6.9 times the typical road in the county (6,104).

I 95 is the busiest road, at 58,475 vehicles a day, 11,855 of them trucks (20.3%). That is 64% more than the next road, Okatie Highway (35,666). It also carries the most trucks.

Trips using I 95 are long: a median of 58.4 minutes against 36.7 county-wide, the mark of a through route.

Okatie Highway is busy with cars rather than freight: only 7.0% of its traffic is trucks, against 15.8% county-wide.

Drivers on Kings Highway come from neighborhoods with an average household income of $57,956, 26% below the county average of $78,157.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1I 95Motorway · 58,475vehicles11,855trucks · 20.3%
Road class
Motorway
Congestion ratio
60.5%
Median trip time
58.4 min
Drivers’ median age
48.6 yrs
Drivers’ average income
$66,939

Delays build on I 95: its congestion ratio of 61% over free-flow time is well above the county's 16%.

2Okatie HighwayTrunk road · 35,666vehicles2,487trucks · 7.0%
Road class
Trunk road
Congestion ratio
43.2%
Median trip time
37.7 min
Drivers’ median age
51.3 yrs
Drivers’ average income
$87,986

Travel on Okatie Highway's busiest stretch runs 43% over free-flow time, against 16% across the county, so expect slower peak hours.

3Independence BoulevardTrunk road · 33,111vehicles3,035trucks · 9.2%
Road class
Trunk road
Congestion ratio
36.3%
Median trip time
41.3 min
Drivers’ median age
49.5 yrs
Drivers’ average income
$87,549

Independence Boulevard carries 5.4 times the county average on its busiest stretch, where the median trip lasts 41.3 minutes.

4General William Hardee BoulevardTrunk road · 15,026vehicles1,367trucks · 9.1%
Road class
Trunk road
Congestion ratio
17.1%
Median trip time
38.0 min
Drivers’ median age
49.7 yrs
Drivers’ average income
$76,203

General William Hardee Boulevard carries 2.5 times the county average on its busiest stretch, where the median trip lasts 38.0 minutes.

5Speedway BoulevardTrunk road · 13,819vehicles1,542trucks · 11.2%
Road class
Trunk road
Congestion ratio
22.4%
Median trip time
39.5 min
Drivers’ median age
51.6 yrs
Drivers’ average income
$87,286

At 2.3 times the county average, Speedway Boulevard draws drivers from neighborhoods averaging $87,286 in household income.

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 95Motorway · #1 by traffic58,475vehicles11,855trucks · 20.3%
2Independence BoulevardTrunk road · #3 by traffic33,111vehicles3,035trucks · 9.2%
3Okatie HighwayTrunk road · #2 by traffic35,666vehicles2,487trucks · 7.0%
4Speedway BoulevardTrunk road · #5 by traffic13,819vehicles1,542trucks · 11.2%
5Kings HighwayTrunk road · 10,507vehicles1,467trucks · 14.0%
Road class
Trunk road
Congestion ratio
13.1%
Median trip time
56.3 min
Drivers’ median age
49.0 yrs
Drivers’ average income
$57,956

Kings Highway carries through traffic: the median trip using it lasts 56.3 minutes, against 36.7 for the county.

How to read these road counts
  • The first number is AADT, annual average daily traffic: the vehicles passing a point on an average day, both directions combined and trucks included. On a divided highway both carriageways are added together.
  • Traffic changes along a road, with more near interchanges and towns and less in open country. Every figure for a road describes its busiest stretch in the county, so the two rankings show the same numbers for the same road.
  • The second number is the trucks on that stretch, a part of its AADT. The bar splits the AADT into cars and light vehicles (blue) and trucks (amber).
  • See segment-level AADT for any road on TrafficZoom.

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)

Road sensor networks and traffic counters

Historical traffic pattern databases

Public traffic count programs published by the

JasperDepartment of Transportation

Demographic Baseline for O-D Modeling

U.S. Census Bureau
All metrics represent estimates based on statistical modeling and are intended for strategic planning purposes.
link arrow icon
Data current as of:
Q3 2026

Explore further

TrafficZoom platform

— street-level analytics and custom corridor reports.

Map AI

— demographics, housing and mobility data.

Counties near Jasper County

The same traffic breakdown for the areas closest to Jasper County, South Carolina.

Need segment-level traffic data?

Identify traffic patterns street by street and analyze the exact corridors that matter to your project.