This page delivers traffic analytics for Grant Parish, Louisiana. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Grant Parish, Louisiana among 289 road miles divided in 1,880 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 811 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.
1,796
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
10.9%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
30.4 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.
5.4%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.6 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$66,843
Our data indicates an estimated average traffic volume of 1,796 vehicles per day in Grant Parish, Louisiana that results in 490,364 vehicle-miles traveled per day (≈179 million per year). The traffic stream is comprised of an average of 1 truck for every 9 vehicles. Typical time spent behind the wheel per trip is 30.4 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Louisiana state averages: At 1,796 vehicles per day, the average monitored road in Grant carries 70% less traffic than the state average of 6,061 vehicles per day - a critical factor for logistics and site planning. In total volume terms, its road network carries 490,364 vehicle-miles traveled per day (≈179 million per year), about 0.4% of Louisiana's statewide total. The average trip takes 30.4 minutes, 4% lower than the state level. The congestion ratio of 5.4% is 69% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Grant's 1,796 vehicles per day outpaces 10% of counties in Louisiana. On travel time, Grant runs longer than 17% of counties in Louisiana.
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.
3,525
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
12.0%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
35.1 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.
7.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$69,055
A significant volume of traffic in Grant Parish, Louisiana utilizes the highway network. The average highway carries 3,525 vehicles per day, 184% more than the average non-highway road in the same area, which carries 1,242 vehicles per day. That average covers 103 highway road miles divided in 456 segments (average segment length 1,198 ft), together carrying 289,111 vehicle-miles traveled per day (≈106 million per year). Trucks constitute 12.0% of highway traffic.
Analytical insight
At 12.0%, highway truck share is 25% lower than the state average, marking Grant as a primarily local traffic hub - underscoring the importance of local access for logistics operators. Grant's highway truck share (12.0%) is higher than 23% of counties in Louisiana. Grant's highway truck count is higher than 4% of counties in Louisiana, at roughly 423 trucks per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
1,242
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
9.3%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
28.9 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.
4.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.6 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$64,028
The non-highway road network in Grant Parish, Louisiana supports a substantial volume of traffic. The average non-highway road carries 1,242 vehicles per day, 65% less than the average highway in the same area, which carries 3,525 vehicles per day. That average covers 185 non-highway road miles divided in 1,424 segments (average segment length 687 ft), together carrying 201,253 vehicle-miles traveled per day (≈73.5 million per year). Trucks constitute 9.3% of non-highway traffic.
Analytical insight
Compared to highways, non-highway routes see 22% fewer trucks by share. Non-highway congestion (4.8%) runs 71% lower than the state average, pointing to smoother local traffic flow. 17% of counties in Louisiana see shorter overall travel times than Grant. 54% of counties in Louisiana see lower average driver income among trip origins than Grant. Grant's median driver age is higher than 25% of counties in Louisiana.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–8:00 AM and PM peak 3:00 PM–7:00 PM, with volumes reaching approximately 70% higher than the daily average.
Weekend traffic:
Weekend volumes run about 24% below weekday levels.
Seasonal Fluctuation
Busy season:
August–October is the high season, with volumes +4% versus the annual average.
Lowest month:
January is the quietest month, with volumes -9% versus the annual average.
Analytical insight
In Grant Parish, Louisiana, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is mild at +4% in high season.
Traffic Flow Profile Comparison
Metric
Grant
Louisiana
Average
Difference
Traffic
1,796
6,061
-70.4%
Truck % (Total Traffic)
10.9%
11.2%
-2.8%
Truck % (Highway)
12.0%
16.1%
-25.3%
Avg. Travel Time
30.4 min
31.8 min
-4.3%
Frequently Asked Questions
The average daily traffic volume is calculated at 1,796 vehicles per day, providing a baseline for daily operations and site assessment.
Grant carries more traffic than 10% of counties in Louisiana, averaging 1,796 vehicles per day.
The average travel time for drivers is 30.4 minutes, offering a standard metric for commute and delivery route planning.
Traffic volumes are typically 4% higher during August–October. Volumes drop to their lowest levels in January, averaging 1,634 vehicles per day - a 9% decrease from the annual average.
Weekday peaks occur between 7:00 AM and 8:00 AM in the morning and between 3:00 PM and 7:00 PM in the evening - about 70% above the daily average.
Trucks account for approximately 10.9% of the total traffic mix across all road types, with a significantly higher concentration of 12.0% 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)
