This page delivers traffic analytics for St. Landry Parish, Louisiana. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for St. Landry Parish, Louisiana among 618 road miles divided in 5,244 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 622 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.
3,847
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
12.9%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
32.7 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.
10.5%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
46.2 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$61,487
Our data indicates an estimated average traffic volume of 3,847 vehicles per day in St. Landry Parish, Louisiana that results in 2,411,635 vehicle-miles traveled per day (≈880 million per year). The traffic stream is comprised of an average of 1 truck for every 8 vehicles. Typical time spent behind the wheel per trip is 32.7 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Louisiana state averages: St. Landry sees 37% lower average daily traffic volume than the state average (3,847 vehicles per day against 6,061), suggesting less demand on each road - a critical factor for logistics and site planning. Network-wide, St. Landry accounts for about 2.0% of Louisiana's statewide total, at 2,411,635 vehicle-miles traveled per day (≈880 million per year). The average trip takes 32.7 minutes, 3% higher than the state level. At 39% lower than the state level, the 10.5% congestion ratio signals smoother traffic flow - crucial for traffic control improvement and logistics planning. By volume, St. Landry's 3,847 vehicles per day outpaces 59% of counties in Louisiana. Its average travel time of 32.7 minutes is longer than 49% 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.
9,706
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
16.6%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
40.9 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.
20.5%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
46.0 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$62,121
A significant volume of traffic in St. Landry Parish, Louisiana utilizes the highway network. The average highway carries 9,706 vehicles per day, 237% more than the average non-highway road in the same area, which carries 2,880 vehicles per day. That average covers 151 highway road miles divided in 743 segments (average segment length 1,070 ft), together carrying 1,467,398 vehicle-miles traveled per day (≈536 million per year). That is more highway travel volume than 75% of counties in Louisiana. Trucks constitute 16.6% of highway traffic.
Analytical insight
Highway truck concentration here runs 4% higher than the state average, at 16.6% - positioning St. Landry as a significant freight corridor. For logistics operators, this validates the importance of highway access. St. Landry's highway truck share (16.6%) is higher than 54% of counties in Louisiana. 46% of counties in Louisiana see fewer highway trucks per day than St. Landry's roughly 1,613.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
2,880
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
7.1%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.3 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.
8.9%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
46.7 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$60,797
The non-highway road network in St. Landry Parish, Louisiana supports a substantial volume of traffic. The average non-highway road carries 2,880 vehicles per day, 70% less than the average highway in the same area, which carries 9,706 vehicles per day. That average covers 467 non-highway road miles divided in 4,501 segments (average segment length 548 ft), together carrying 944,237 vehicle-miles traveled per day (≈345 million per year). Trucks constitute 7.1% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 57% lower than on highways. Non-highway congestion (8.9%) runs 48% lower than the state average, pointing to smoother local traffic flow. Overall, average travel time here is longer than 49% of counties in Louisiana. Trip origins here have higher average income than 41% of counties in Louisiana. 62% of counties in Louisiana have a younger driver population than St. Landry.
Time-of-Day & Seasonal Patterns
Analytical insight
In St. Landry Parish, Louisiana, the peak hour concentrates about 7% of the day's traffic.
Traffic Flow Profile Comparison
Metric
St. Landry
Louisiana
Average
Difference
Traffic
3,847
6,061
-36.5%
Truck % (Total Traffic)
12.9%
11.2%
+15.3%
Truck % (Highway)
16.6%
16.1%
+3.6%
Avg. Travel Time
32.7 min
31.8 min
+2.7%
Frequently Asked Questions
The average daily traffic volume is calculated at 3,847 vehicles per day, providing a baseline for daily operations and site assessment.
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 66% above the daily average.
Drivers on St. Landry roads have a median age of 46 years, and the median household income of the neighborhoods trips originate from averages $61,487 - useful context for retail siting and customer profiling.
Trucks account for approximately 12.9% of the total traffic mix across all road types, with a significantly higher concentration of 16.6% on highways.
Approximately 24% of highway traffic and 12% of non-highway traffic consists of vehicles whose trip originates outside St. Landry Parish, Louisiana. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
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)
