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Traffic heat map of Duval County, Florida: 1,736 miles of roads shaded from blue (light) to red (heavy traffic), busiest on Fuller Warren Bridge and I 10

Duval County, Florida Traffic Counts

It is one of the top 5 counties in Florida for highway travel volume. This page breaks down traffic in Duval County, Florida across 1,736 miles of monitored roads split into 44,638 segments, using multi-sourced mobile and sensor data. It goes beyond raw counts to truck flow, congestion and who is driving, so site selection and route planning rest on evidence.
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 Duval County, Florida

Traffic

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

vehicles per day10,859
Trucks

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

8.5%
Average travel time

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

31.0 min
Congestion ratio

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

23.0%
Drivers’ average age

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

44.2 yrs
Drivers’ average income

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

$88,210

The average monitored road in Duval County, Florida carries 10,859 vehicles per day. Across its 1,736 miles of monitored roads, that adds up to 26,904,243 vehicle-miles traveled per day (≈9.8 billion per year). Trucks are 8.5% of traffic, close to the 8.6% across Florida.

Shorter trips than 83% of counties in Florida

At 10,859 vehicles per day, the average road in Duval carries somewhat more traffic than the state average of 9,922 (9% more). Across the whole network, that travel is about 5.1% of Florida's statewide total. 82% of counties in Florida see less traffic than Duval's 10,859 vehicles per day.

At 31.0 minutes, the average travel time is 7% lower than the state level. Its average travel time of 31.0 minutes is shorter than 83% of counties in Florida.

At 23.0%, the congestion ratio matches the state level closely.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Duval County, Florida

Trafficvehicles per day31,503
Trucks10.0%
Average travel time35.5 min
Congestion ratio50.9%
Drivers’ average age44.6 yrs
Drivers’ average income$89,139

Travel in Duval County, Florida splits roughly evenly, with about half of it (54% of vehicle-miles) on highways. The average highway carries 31,503 vehicles per day, 226% more than the average non-highway road in the same area, which carries 9,659 vehicles per day.

Highways make up 25% of the monitored road miles (440 miles, 2,451 segments), so they carry more than their share: 14,586,272 vehicle-miles traveled per day (≈5.3 billion per year).

By highway travel volume, that ranks Duval in the top 5 counties in Florida.

Lower highway truck share than 81% of counties in Florida

At 10.0%, highway truck share is 11% lower than the state average. The highway traffic mix is typical for Florida: neither freight- nor commuter-dominated.

By truck concentration, highways here trail 81% of counties in Florida. By raw truck volume, Duval carries more highway trucks than 71% of counties in Florida.

non-highway traffic icon

Non-highway Traffic in Duval County, Florida

Trafficvehicles per day9,659
Trucks6.7%
Average travel time30.8 min
Congestion ratio21.4%
Drivers’ average age43.8 yrs
Drivers’ average income$87,325

Travel in Duval County, Florida splits roughly evenly, with about half of it (46% of vehicle-miles) on local roads. A typical local road sees 9,659 vehicles per day.

Local roads make up 75% of the monitored road miles (1,296 miles in 42,187 segments) but carry less than their share of travel: 12,317,971 vehicle-miles traveled per day (≈4.5 billion per year). Trucks make up 6.7% of non-highway traffic, about 1 in 15 vehicles.

Younger drivers than 89% of counties in Florida

Compared to highways, non-highway routes see 33% fewer trucks by share.

Non-highway congestion (21.4%) runs slightly lower than the state level (5% lower).

Duval's average driver income is higher than 77% of counties in Florida. 89% of counties in Florida have an older driver population than Duval.

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 12:00 PM to 6:00 PM, with volumes reaching approximately 73% higher than the daily average.
Weekend traffic:
Weekends are much quieter: volumes run about 33% below weekday levels, the signature of a commute-driven road network.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
Traffic is nearly flat through the year: even March–May, the busiest stretch, runs only +3% versus the annual average.
Lowest month:
December is the quietest month, with volumes -6% versus the annual average - the usual winter low.

Data Finding: Hourly & Seasonal Patterns

In Duval County, Florida, the peak hour concentrates about 7% of the day's traffic, and traffic stays steady through the year (+3% in high season).

Duval County vs. Florida Traffic Comparison

Duval County stays close to the Florida average; the largest gap is its highway truck share, 11% below.

MetricDuval CountyFlorida averageDifference
Traffic10,8599,922+9.4%
Truck % (Total Traffic)8.5%8.6%-0.9%
Truck % (Highway)10.0%11.3%-11.3%
Avg. Travel Time31.0 min33.2 min-6.6%

How Duval County compares

Duval County moves more traffic than any nearby county

Set against the average of the 4 areas nearest to it, Duval County moves 6.7 times the total daily travel and carries 67.8% more traffic on a typical road; it has the busiest roads of the five. Bigger and busier at once: more road than the areas around it and heavier traffic on it, which makes it the centre of gravity for travel in this part of the map.

Duval County and the 4 nearest county-level areas by centroid distance, with the Florida average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Duval County10,8598.5%26,904,24331.0 min23.0%
Nassau County, Florida5,90411.4%3,099,67030.7 min17.2%
St. Johns County, Florida8,6729.6%8,457,32129.6 min25.9%
Charlton County, Georgia2,08811.8%293,07433.9 min5.7%
Clay County, Florida9,2247.2%4,134,91832.0 min23.1%
Florida average9,9228.6%N/A33.2 min23.8%

Duval County ranked within Florida

Duval County sits in the top quarter of the Florida field on highway travel volume, at #5 of 60.

Duval County ranked among 67 county-level areas in Florida (1 = highest); measures without data in every county rank a smaller field, down to 60.
MeasureDuval CountyFlorida rank
Traffic volume (AADT)10,859#13 of 67
Highway vehicle-miles per day14,586,272#5 of 60
Truck share on highways10.0%#49 of 60
Highway trucks per day3,163#18 of 60
Average travel time31.0 min#56 of 67
Average driver income$88,210#16 of 67
Average driver age44.2 yrs#60 of 67

Duval County ranks #5 of 60 on highway travel volume but #60 of 67 on average driver age - the two describe the same roads and are worth reading together rather than either on its own.

Busiest roads in Duval County, Florida

Traffic concentrates on a few corridors: the three busiest roads average 137,901 vehicles a day, against 10,859 on the average road in Duval County.

Fuller Warren Bridge is the busiest road, at 163,638 vehicles a day, 12,145 of them trucks (7.4%). It tops the truck ranking too, with the most trucks.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Fuller Warren BridgeMotorway · 163,638vehicles12,145trucks · 7.4%
Road class
Motorway
Congestion ratio
80.3%
Median trip time
37.8 min
Drivers’ median age
44.7 yrs
Drivers’ average income
$80,741

Fuller Warren Bridge carries 15.1 times the county average at its busiest, 12,145 of them trucks (7.4%, below the county-wide 8.5%).

2I 10Motorway · 128,730vehicles10,507trucks · 8.2%
Road class
Motorway
Congestion ratio
80.8%
Median trip time
37.2 min
Drivers’ median age
44.5 yrs
Drivers’ average income
$74,858

Travel on I 10's busiest stretch runs 81% over free-flow time, against 23% across the county, so expect slower peak hours.

3I 95Motorway · 121,335vehicles10,485trucks · 8.6%
Road class
Motorway
Congestion ratio
85.7%
Median trip time
34.9 min
Drivers’ median age
45.3 yrs
Drivers’ average income
$97,004

I 95 is one of the more congested roads here: trips take 86% longer than at free-flow speed, against 23% county-wide.

4Butler BoulevardMotorway · 90,830vehicles6,205trucks · 6.8%
Road class
Motorway
Congestion ratio
75.1%
Median trip time
30.5 min
Drivers’ median age
44.8 yrs
Drivers’ average income
$109,669

Butler Boulevard carries 8.4 times the county average on its busiest stretch, where the median trip lasts 30.5 minutes.

5I 295Motorway · 81,689vehicles7,930trucks · 9.7%
Road class
Motorway
Congestion ratio
63.6%
Median trip time
36.0 min
Drivers’ median age
44.8 yrs
Drivers’ average income
$89,223

At 7.5 times the county average, I 295 draws drivers from neighborhoods averaging $89,223 in household income.

Ranked by trucks per day

Cars and light vehiclesTrucks
1Fuller Warren BridgeMotorway · #1 by traffic163,638vehicles12,145trucks · 7.4%
2I 10Motorway · #2 by traffic128,730vehicles10,507trucks · 8.2%
3I 95Motorway · #3 by traffic121,335vehicles10,485trucks · 8.6%
4I 295Motorway · #5 by traffic81,689vehicles7,930trucks · 9.7%
5Butler BoulevardMotorway · #4 by traffic90,830vehicles6,205trucks · 6.8%
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

DuvalDepartment 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 Duval County

The same traffic breakdown for the areas closest to Duval County, Florida.

Need segment-level traffic data?

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