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 Orleans Parish, Louisiana: 617 miles of roads shaded from blue (light) to red (heavy traffic), busiest on Pontchartrain Expressway

Orleans Parish, Louisiana Traffic Counts

Traffic analytics for Orleans Parish, Louisiana, calculated from real-world mobile and sensor networks on 12,904 road segments (617 road miles, about 253 ft each). It is one of the top 3 counties in Louisiana for highway travel volume. Use the figures below to move from assumptions to certainty on retail locations, logistics and road planning.
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 Orleans Parish, Louisiana

Traffic

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

vehicles per day7,022
Trucks

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

8.6%
Average travel time

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

34.0 min
Congestion ratio

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

22.8%
Drivers’ average age

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

45.7 yrs
Drivers’ average income

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

$73,833

Our data shows 7,022 vehicles per day on the average road in Orleans Parish, Louisiana, and 6,925,138 vehicle-miles traveled per day (≈2.5 billion per year) across its 617 miles of monitored roads. Trucks are a smaller part of the mix than across Louisiana: 8.6% against 11.2%.

Busier roads than 83% of counties in Louisiana

Orleans sees 16% higher average daily traffic volume than the state average (7,022 vehicles per day against 6,061), suggesting more demand on each road - a factor worth weighing in site selection and logistics planning. Network-wide, Orleans accounts for about 5.7% of Louisiana's statewide total of vehicle-miles. 83% of counties in Louisiana see less traffic than Orleans's 7,022 vehicles per day.

At 34.0 minutes, the average travel time is 7% higher than the state level. On travel time, Orleans runs longer than 73% of counties in Louisiana.

Congestion runs 32% higher than the state level, at a ratio of 22.8%, which means more pronounced congestion - expect slower peak-hour deliveries and less predictable arrival times.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Orleans Parish, Louisiana

Trafficvehicles per day39,450
Trucks11.5%
Average travel time37.8 min
Congestion ratio60.1%
Drivers’ average age46.4 yrs
Drivers’ average income$74,916

A little more than half of the driving in Orleans Parish, Louisiana happens on highways: 57% of all vehicle-miles. The average highway carries 39,450 vehicles per day, 559% more than the average non-highway road in the same area, which carries 5,987 vehicles per day.

Yet highways are only 16% of the road network, 97 miles in 399 segments, so each mile of them is 3.6 times as busy as the average road mile.

That puts Orleans among the top 3 counties in Louisiana for highway travel volume.

More highway trucks than 95% of counties in Louisiana

At 11.5%, highway truck share is 28% lower than the state average. Trucks are a small share of a very large highway flow, so Orleans still moves heavy freight volumes alongside its passenger traffic.

By truck concentration, highways here trail 82% of counties in Louisiana. Orleans's highway truck count is higher than 95% of counties in Louisiana, at roughly 4,552 trucks per day.

non-highway traffic icon

Non-highway Traffic in Orleans Parish, Louisiana

Trafficvehicles per day5,987
Trucks4.6%
Average travel time33.9 min
Congestion ratio21.6%
Drivers’ average age44.8 yrs
Drivers’ average income$72,474

Local roads carry a significant share of travel in Orleans Parish, Louisiana: 43% of all vehicle-miles. A typical local road sees 5,987 vehicles per day.

Local roads make up 84% of the monitored road miles (521 miles in 12,505 segments) but carry less than their share of travel: 2,968,821 vehicle-miles traveled per day (≈1.1 billion per year). About 1 in 22 vehicles on non-highway roads is a truck (4.6%).

Drivers from higher-income areas than 68% of counties in Louisiana

The concentration of trucks on non-highway roads is 60% lower than on highways.

Non-highway congestion (21.6%) runs 28% higher than the state average, pointing to slower local traffic flow.

Orleans's average driver income is higher than 68% of counties in Louisiana. Orleans's median driver age is higher than 54% of counties in Louisiana.

Time-of-Day & Seasonal Patterns

peak hours icon
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–9:00 AM and a long afternoon plateau from 3:00 PM to 7:00 PM, with volumes reaching approximately 53% higher than the daily average.
Weekend traffic:
Weekends are somewhat quieter: volumes run about 20% below weekday levels, the usual weekend dip.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
March–May is the high season, with volumes +6% versus the annual average.
Lowest month:
December is the quietest month, with volumes -14% versus the annual average - the usual winter low.

Data Finding: Hourly & Seasonal Patterns

In Orleans Parish, Louisiana, traffic is spread evenly through the day, with the busiest hour carrying only about 6%, and there is a noticeable seasonal swing of +6% in high season.

Orleans Parish vs. Louisiana Traffic Comparison

Of the four measures, highway truck share differs most: Orleans Parish runs 28% below the Louisiana average. Its truck share is also 23% below.

MetricOrleans ParishLouisiana averageDifference
Traffic7,0226,061+15.9%
Truck % (Total Traffic)8.6%11.2%-23.3%
Truck % (Highway)11.5%16.1%-28.1%
Avg. Travel Time34.0 min31.8 min+7.0%

How Orleans Parish compares

Orleans Parish against nearby parishes

Nothing in this table sets Orleans Parish sharply apart from the 4 areas nearest to it, though it has the fourth busiest roads of the five.

Orleans Parish and the 4 nearest county-level areas by centroid distance, with the Louisiana average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Orleans Parish7,0228.6%6,925,13834.0 min22.8%
St. Charles Parish, Louisiana7,01013.1%2,317,80233.9 min19.5%
Jefferson Parish, Louisiana10,3946.3%7,728,86732.5 min29.7%
St. Tammany Parish, Louisiana7,3299.8%7,296,39630.8 min19.4%
St. John the Baptist Parish, Louisiana8,41317.4%1,742,09833.6 min16.4%
Louisiana average6,06111.2%N/A31.8 min17.3%

Orleans Parish ranked within Louisiana

On highway travel volume, Orleans Parish is among the three highest county-level areas in Louisiana.

Orleans Parish ranked among 64 county-level areas in Louisiana (1 = highest); measures without data in every county rank a smaller field, down to 57.
MeasureOrleans ParishLouisiana rank
Traffic volume (AADT)7,022#12 of 64
Highway vehicle-miles per day3,956,317#3 of 57
Truck share on highways11.5%#47 of 57
Highway trucks per day4,552#4 of 57
Average travel time34.0 min#18 of 64
Average driver income$73,833#21 of 64
Average driver age45.7 yrs#30 of 64

Orleans Parish ranks #3 of 57 on highway travel volume but #47 of 57 on truck share on highways - the two describe the same roads and are worth reading together rather than either on its own.

Busiest roads in Orleans Parish, Louisiana

Traffic concentrates on a few corridors: the three busiest roads average 123,107 vehicles a day, against 7,022 on the average road in Orleans Parish.

Pontchartrain Expressway is the busiest road, at 138,186 vehicles a day, 10,614 of them trucks (7.7%). Westbank Expressway is practically level with it at 135,474. I 10 carries the most trucks, 12,354 a day (12.9% of its traffic), although it ranks #3 for all traffic.

Trucks make up 14.5% of traffic on Ponchartrain Expressway, against 8.6% across all roads in the county.

Ponchartrain Expressway carries longer journeys than most roads here, with a median trip of 44.6 minutes against 34.0 county-wide.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Pontchartrain ExpresswayMotorway · 138,186vehicles10,614trucks · 7.7%
Road class
Motorway
Congestion ratio
96.2%
Median trip time
36.4 min
Drivers’ median age
46.3 yrs
Drivers’ average income
$81,587

Pontchartrain Expressway is one of the more congested roads here: trips take 96% longer than at free-flow speed, against 23% county-wide.

2Westbank ExpresswayMotorway · 135,474vehicles9,925trucks · 7.3%
Road class
Motorway
Congestion ratio
64.3%
Median trip time
33.0 min
Drivers’ median age
45.7 yrs
Drivers’ average income
$73,646

Westbank Expressway is a trunk route for the county, carrying 19.3 times the county average on its busiest stretch; trucks are 7.3% of it, below the county-wide 8.6%.

3I 10Motorway · 95,661vehicles12,354trucks · 12.9%
Road class
Motorway
Congestion ratio
74.4%
Median trip time
39.9 min
Drivers’ median age
46.5 yrs
Drivers’ average income
$70,656

Delays build on I 10: its congestion ratio of 74% over free-flow time is well above the county's 23%.

4Crescent City ConnectionMotorway · 84,152vehicles5,285trucks · 6.3%
Road class
Motorway
Median trip time
29.5 min
Drivers’ median age
45.4 yrs
Drivers’ average income
$73,545

Crescent City Connection carries 12.0 times the county average at its busiest, 5,285 of them trucks (6.3%, below the county-wide 8.6%).

5I 610Motorway · 75,009vehicles8,271trucks · 11.0%
Road class
Motorway
Congestion ratio
70.1%
Median trip time
41.0 min
Drivers’ median age
46.7 yrs
Drivers’ average income
$73,783

I 610 carries 10.7 times the county average on its busiest stretch, where the median trip lasts 41.0 minutes.

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 10Motorway · #3 by traffic95,661vehicles12,354trucks · 12.9%
2Pontchartrain ExpresswayMotorway · #1 by traffic138,186vehicles10,614trucks · 7.7%
3Ponchartrain ExpresswayMotorway · 69,452vehicles10,085trucks · 14.5%
Road class
Motorway
Congestion ratio
41.7%
Median trip time
44.6 min
Drivers’ median age
47.7 yrs
Drivers’ average income
$77,011

At 9.9 times the county average, Ponchartrain Expressway draws drivers from neighborhoods averaging $77,011 in household income.

4Westbank ExpresswayMotorway · #2 by traffic135,474vehicles9,925trucks · 7.3%
5I 610Motorway · #5 by traffic75,009vehicles8,271trucks · 11.0%
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

OrleansDepartment 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 Orleans Parish

The same traffic breakdown for the areas closest to Orleans Parish, Louisiana.

Need segment-level traffic data?

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