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Traffic heat map of Warren County, Mississippi: 227 miles of roads shaded from blue (light) to red (heavy traffic), busiest on I 20 and US 61

Warren County, Mississippi Traffic Counts

TrafficZoom tracks traffic on 227 road miles in Warren County, Mississippi, divided into 2,428 segments averaging 493 ft. Its busiest road, I 20, carries 35,718 vehicles a day, 6.4 times the average road. 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
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Total Traffic Volume & Performance in Warren County, Mississippi

Traffic

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

vehicles per day5,615
Trucks

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

12.1%
Average travel time

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

28.9 min
Congestion ratio

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

13.2%
Drivers’ average age

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

47.8 yrs
Drivers’ average income

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

$63,199

Our data shows 5,615 vehicles per day on the average road in Warren County, Mississippi, and 1,275,135 vehicle-miles traveled per day (≈465 million per year) across its 227 miles of monitored roads. About 1 in 8 vehicles is a truck, in line with Mississippi (11.1%).

Shorter trips than 86% of counties in Mississippi

At 5,615 vehicles per day, the average road in Warren carries somewhat more traffic than the state average of 5,319 (6% more). Network-wide, Warren accounts for about 1.3% of Mississippi's statewide total of vehicle-miles. 85% of counties in Mississippi see less traffic than Warren's 5,615 vehicles per day.

At 28.9 minutes, the average travel time is 6% lower than the state level. On travel time, Warren runs shorter than 86% of counties in Mississippi.

Congestion is somewhat lower than the state level, at a ratio of 13.2% (13% lower) - relevant for traffic control and delivery planning.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Warren County, Mississippi

Trafficvehicles per day7,547
Trucks16.3%
Average travel time31.8 min
Congestion ratio18.0%
Drivers’ average age47.2 yrs
Drivers’ average income$64,102

A little more than half of the driving in Warren County, Mississippi happens on highways: 62% of all vehicle-miles. The average highway carries 7,547 vehicles per day, 46% more than the average non-highway road in the same area, which carries 5,163 vehicles per day.

Highways make up 42% of the monitored road miles (94 miles, 461 segments), so they carry more than their share: 786,772 vehicle-miles traveled per day (≈287 million per year).

74% of counties in Mississippi move less traffic on their highways.

Higher highway truck share than 68% of counties in Mississippi

Highway truck concentration here (16.3%) closely tracks the state average for similar road classifications. The highway traffic mix is typical for Mississippi: neither freight- nor commuter-dominated.

Warren's highway truck share (16.3%) is higher than 68% of counties in Mississippi. 66% of counties in Mississippi see fewer highway trucks per day than Warren's roughly 1,231.

non-highway traffic icon

Non-highway Traffic in Warren County, Mississippi

Trafficvehicles per day5,163
Trucks5.3%
Average travel time28.2 min
Congestion ratio12.1%
Drivers’ average age48.3 yrs
Drivers’ average income$62,340

Local roads carry a significant share of travel in Warren County, Mississippi: 38% of all vehicle-miles. A typical local road sees 5,163 vehicles per day.

Local roads make up 58% of the monitored road miles (132 miles in 1,967 segments) but carry less than their share of travel: 488,363 vehicle-miles traveled per day (≈178 million per year). About 1 in 19 vehicles on non-highway roads is a truck (5.3%).

Drivers from higher-income areas than 79% of counties in Mississippi

Compared to highways, non-highway routes see 68% fewer trucks by share.

At 19% lower than the state level, the non-highway congestion ratio of 12.1% signals easier movement on local roads.

Warren's average driver income is higher than 79% of counties in Mississippi. Warren's median driver age is higher than 77% of counties in Mississippi.

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 68% higher than the daily average.
Weekend traffic:
Weekends are somewhat quieter: volumes run about 14% below weekday levels, the usual weekend dip.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
Traffic is nearly flat through the year: even May–July, the busiest stretch, runs only +2% versus the annual average.
Lowest month:
January is the quietest month, with volumes -9% versus the annual average - the usual winter low.

Data Finding: Hourly & Seasonal Patterns

In Warren County, Mississippi, the peak hour concentrates about 7% of the day's traffic, and traffic stays steady through the year (+2% in high season).

Warren County vs. Mississippi Traffic Comparison

Warren County stays close to the Mississippi average; the largest gap is its truck share, 9% above.

MetricWarren CountyMississippi averageDifference
Traffic5,6155,319+5.6%
Truck % (Total Traffic)12.1%11.1%+9.0%
Truck % (Highway)16.3%15.9%+2.6%
Avg. Travel Time28.9 min30.7 min-6.0%

How Warren County compares

Warren County against nearby counties

Against the 4 nearest areas, Warren County carries 95.6% more traffic on a typical road and is 61.2% more congested; it has the second 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.

Warren County and the 4 nearest county-level areas by centroid distance, with the Mississippi average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Warren County5,61512.1%1,275,13528.9 min13.2%
Madison Parish, Louisiana2,08224.9%1,020,89935.7 min7.1%
Hinds County, Mississippi6,49811.7%6,362,98630.2 min15.7%
Claiborne County, Mississippi1,77711.7%188,14132.5 min5.8%
Issaquena County, Mississippi1,12611.4%59,28946.1 min4.2%
Mississippi average5,31911.1%N/A30.7 min15.2%

Warren County ranked within Mississippi

Warren County sits in the bottom quarter of the Mississippi field on average travel time, at #71 of 82.

Warren County ranked among 82 county-level areas in Mississippi (1 = highest); measures without data in every county rank a smaller field, down to 78.
MeasureWarren CountyMississippi rank
Traffic volume (AADT)5,615#13 of 82
Highway vehicle-miles per day786,772#21 of 78
Truck share on highways16.3%#26 of 78
Highway trucks per day1,231#27 of 78
Average travel time28.9 min#71 of 82
Average driver income$63,199#18 of 82
Average driver age47.8 yrs#20 of 82

Warren County ranks #13 of 82 on average daily traffic volume but #71 of 82 on average travel time - the two describe the same roads and are worth reading together rather than either on its own.

Busiest roads in Warren County, Mississippi

The three busiest roads in Warren County average 20,839 vehicles a day, 3.7 times the county average of 5,615 across all its monitored roads.

I 20 is the busiest road, at 35,718 vehicles a day, 6,174 of them trucks (17.3%). That is 2.6 times the next road, US 61 (13,893). It also carries the most trucks.

Trucks make up 37.1% of traffic on Vicksburg Bridge, against 12.1% across all roads in the county.

Trips using Vicksburg Bridge are long: a median of 50.0 minutes against 28.9 county-wide, the mark of a through route.

MS 27 is busy with cars rather than freight: only 4.8% of its traffic is trucks, against 12.1% county-wide.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1I 20Motorway · 35,718vehicles6,174trucks · 17.3%
Road class
Motorway
Median trip time
34.7 min
Drivers’ median age
46.2 yrs
Drivers’ average income
$63,556

I 20 carries 6.4 times the county average on its busiest stretch, where the median trip lasts 34.7 minutes.

2US 61Motorway · 13,893vehicles1,551trucks · 11.2%
Road class
Motorway
Median trip time
29.4 min
Drivers’ median age
48.5 yrs
Drivers’ average income
$59,640

At 2.5 times the county average, US 61 draws drivers from neighborhoods averaging $59,640 in household income.

3MS 27Primary road · 12,908vehicles625trucks · 4.8%
Road class
Primary road
Congestion ratio
26.1%
Median trip time
27.3 min
Drivers’ median age
48.2 yrs
Drivers’ average income
$68,694

Travel on MS 27's busiest stretch runs 26% over free-flow time, against 13% across the county, so expect slower peak hours.

4Clay StreetPrimary road · 12,887vehicles519trucks · 4.0%
Road class
Primary road
Congestion ratio
20.1%
Median trip time
29.1 min
Drivers’ median age
48.2 yrs
Drivers’ average income
$60,178

The busiest stretch of Clay Street carries 2.3 times the county average; trucks are 4.0% of it, below the county-wide 12.1%.

5Indiana AvenueTertiary road · 12,556vehicles398trucks · 3.2%
Road class
Tertiary road
Congestion ratio
22.7%
Median trip time
27.6 min
Drivers’ median age
48.5 yrs
Drivers’ average income
$71,404

Indiana Avenue is one of the more congested roads here: trips take 23% longer than at free-flow speed, against 13% county-wide.

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 20Motorway · #1 by traffic35,718vehicles6,174trucks · 17.3%
2Vicksburg BridgeMotorway · 9,790vehicles3,634trucks · 37.1%
Road class
Motorway
Median trip time
50.0 min
Drivers’ median age
47.7 yrs
Drivers’ average income
$56,316

At 74% more than the county average, Vicksburg Bridge draws drivers from neighborhoods averaging $56,316 in household income.

3US 61Motorway · #2 by traffic13,893vehicles1,551trucks · 11.2%
4MS 27Primary road · #3 by traffic12,908vehicles625trucks · 4.8%
5Clay StreetPrimary road · #4 by traffic12,887vehicles519trucks · 4.0%
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

WarrenDepartment 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.
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Data current as of:
Q3 2026

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Counties near Warren County

The same traffic breakdown for the areas closest to Warren County, Mississippi.

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