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Traffic heat map of Kent County, Rhode Island: 362 miles of roads shaded from blue (light) to red (heavy traffic), busiest on I 95 and RI 4

Kent County, Rhode Island Traffic Counts

How busy are the roads of Kent County, Rhode Island? We measure 362 road miles, divided into 12,170 segments, with multi-sourced, cross-verified mobile and sensor data. Its average highway carries more trucks than in any other county in Rhode Island, about 3,033 a day. The breakdown below covers volume, trucks, congestion and driver profiles for retailers, logistics planners and engineers.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
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total traffic icon

Total Traffic Volume & Performance in Kent County, Rhode Island

Traffic

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

vehicles per day8,818
Trucks

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

7.2%
Average travel time

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

33.2 min
Congestion ratio

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

21.4%
Drivers’ average age

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

49.1 yrs
Drivers’ average income

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

$104,183

The average monitored road in Kent County, Rhode Island carries 8,818 vehicles per day. Across its 362 miles of monitored roads, that adds up to 3,797,176 vehicle-miles traveled per day (≈1.4 billion per year). About 1 in 14 vehicles is a truck, in line with Rhode Island (7.0%).

Busier roads than 75% of counties in Rhode Island

At 8,818 vehicles per day, the average road in Kent carries somewhat more traffic than the state average of 7,870 (12% more) - a factor worth weighing in site selection and logistics planning. In total volume terms, its road network carries about 20% of Rhode Island's statewide total of vehicle-miles. Kent carries more traffic than 75% of counties in Rhode Island.

Journey times run 6% lower than the state level, at 33.2 minutes on average. Its average travel time of 33.2 minutes is longer than 75% of counties in Rhode Island.

The congestion ratio of 21.4% runs slightly lower than the state level (8% lower).

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Kent County, Rhode Island

Trafficvehicles per day29,159
Trucks9.6%
Average travel time38.4 min
Congestion ratio49.4%
Drivers’ average age48.9 yrs
Drivers’ average income$110,344

Travel in Kent County, Rhode Island splits roughly evenly, with about half of it (49% of vehicle-miles) on highways. The average highway carries 29,159 vehicles per day, 244% more than the average non-highway road in the same area, which carries 8,483 vehicles per day.

Yet highways are only 16% of the road network, 59 miles in 197 segments, so each mile of them is 3.0 times as busy as the average road mile.

67% of counties in Rhode Island move less traffic on their highways.

The most highway trucks of any county in Rhode Island

The concentration of trucks on highways (9.6%) is 9% higher than the state average for similar road classifications. The highway traffic mix is typical for Rhode Island: neither freight- nor commuter-dominated.

Kent's highway truck share (9.6%) is higher than 67% of counties in Rhode Island. By raw volume, Kent carries the highest number of highway trucks in Rhode Island - roughly 3,033 trucks per day.

non-highway traffic icon

Non-highway Traffic in Kent County, Rhode Island

Trafficvehicles per day8,483
Trucks4.8%
Average travel time33.1 min
Congestion ratio21.0%
Drivers’ average age49.2 yrs
Drivers’ average income$101,502

Travel in Kent County, Rhode Island splits roughly evenly, with about half of it (51% of vehicle-miles) on local roads. The average non-highway road carries 8,483 vehicles per day.

Spread over 303 miles and 11,973 segments, 84% of the road network, local roads carry a lighter load per mile: 1,928,798 vehicle-miles traveled per day (≈704 million per year). About 1 in 21 vehicles on non-highway roads is a truck (4.8%).

Drivers from lower-income areas than 75% of counties in Rhode Island

Compared to highways, non-highway routes see 49% fewer trucks by share.

Non-highway congestion (21.0%) runs slightly lower than the state level (8% lower).

75% of counties in Rhode Island see higher average driver income among trip origins than Kent. 75% of counties in Rhode Island have an older driver population than Kent.

Time-of-Day & Seasonal Patterns

peak hours icon
Peak Traffic Windows
Weekday peaks:
AM peak 10:00 AM–12:00 PM and a long afternoon plateau from 12:00 PM to 7:00 PM, with volumes reaching approximately 65% higher than the daily average.
Weekend traffic:
Weekend traffic is about as busy as on weekdays (-4%): leisure and through trips largely replace the commute.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
June–August is the high season, with volumes +12% versus the annual average.
Lowest month:
January is the quietest month, with volumes -14% versus the annual average - the usual winter low.

Data Finding: Hourly & Seasonal Patterns

In Kent County, Rhode Island, the peak hour concentrates about 7% of the day's traffic, and there is a strong seasonal swing of +12% in high season.

Kent County vs. Rhode Island Traffic Comparison

Kent County stays close to the Rhode Island average; the largest gap is its average daily traffic per road, 12% above.

MetricKent CountyRhode Island averageDifference
Traffic8,8187,870+12.0%
Truck % (Total Traffic)7.2%7.0%+3.2%
Truck % (Highway)9.6%8.8%+8.9%
Avg. Travel Time33.2 min35.2 min-5.6%

How Kent County compares

Kent County against nearby counties

Compared with its 4 closest neighbours, Kent County carries 43.2% more traffic on a typical road; it has the second busiest roads of the five.

Kent County and the 4 nearest county-level areas by centroid distance, with the Rhode Island average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Kent County8,8187.2%3,797,17633.2 min21.4%
Washington County, Rhode Island4,3629.4%2,984,84032.6 min14.4%
Providence County, Rhode Island9,8286.3%10,827,04036.9 min27.5%
Bristol County, Rhode Island5,6237.0%372,87931.1 min16.0%
Newport County, Rhode Island4,8266.4%1,178,04031.2 min14.9%
Rhode Island average7,8707.0%N/A35.2 min23.3%

Kent County ranked within Rhode Island

Kent County posts the highest highway truck volume of any county-level area in Rhode Island.

Kent County ranked among 5 county-level areas in Rhode Island (1 = highest); measures without data in every county rank a smaller field, down to 4.
MeasureKent CountyRhode Island rank
Traffic volume (AADT)8,818#2 of 5
Highway vehicle-miles per day1,868,378#2 of 4
Truck share on highways9.6%#2 of 4
Highway trucks per day2,796#1 of 4
Average travel time33.2 min#2 of 5
Average driver income$104,183#4 of 5
Average driver age49.1 yrs#4 of 5

The two ends of this table sit far apart: #1 of 4 on highway truck volume, against #4 of 5 on average driver income.

Busiest roads in Kent County, Rhode Island

The three busiest roads in Kent County average 61,814 vehicles a day, 7.0 times the county average of 8,818 across all its monitored roads.

I 95 is the busiest road, at 76,322 vehicles a day, 7,942 of them trucks (10.4%). It also carries the most trucks.

Main Street carries longer journeys than most roads here, with a median trip of 52.2 minutes against 33.2 county-wide.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1I 95Motorway · 76,322vehicles7,942trucks · 10.4%
Road class
Motorway
Congestion ratio
61.1%
Median trip time
38.9 min
Drivers’ median age
48.9 yrs
Drivers’ average income
$109,399

I 95 is a trunk route for the county, carrying 8.7 times the county average on its busiest stretch; trucks are 10.4% of it, above the county-wide 7.2%.

2RI 4Motorway · 70,633vehicles5,592trucks · 7.9%
Road class
Motorway
Congestion ratio
63.7%
Median trip time
35.3 min
Drivers’ median age
49.1 yrs
Drivers’ average income
$112,359

RI 4 is one of the more congested roads here: trips take 64% longer than at free-flow speed, against 21% county-wide.

3Main StreetPrimary road · 38,486vehicles1,990trucks · 5.2%
Road class
Primary road
Congestion ratio
90.5%
Median trip time
52.2 min
Drivers’ median age
47.2 yrs
Drivers’ average income
$85,863

Delays build on Main Street: its congestion ratio of 91% over free-flow time is well above the county's 21%.

4I 295Motorway · 37,405vehicles2,324trucks · 6.2%
Road class
Motorway
Congestion ratio
42.2%
Median trip time
39.3 min
Drivers’ median age
49.2 yrs
Drivers’ average income
$113,718

I 295 carries 4.2 times the county average at its busiest, 2,324 of them trucks (6.2%, below the county-wide 7.2%).

5Veterans Memorial DrivePrimary road · 32,426vehicles1,679trucks · 5.2%
Road class
Primary road
Congestion ratio
49.4%
Median trip time
25.4 min
Drivers’ median age
49.6 yrs
Drivers’ average income
$97,785

Veterans Memorial Drive carries 3.7 times the county average on its busiest stretch, where the median trip lasts 25.4 minutes.

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 95Motorway · #1 by traffic76,322vehicles7,942trucks · 10.4%
2RI 4Motorway · #2 by traffic70,633vehicles5,592trucks · 7.9%
3I 295Motorway · #4 by traffic37,405vehicles2,324trucks · 6.2%
4Main StreetPrimary road · #3 by traffic38,486vehicles1,990trucks · 5.2%
5Veterans Memorial DrivePrimary road · #5 by traffic32,426vehicles1,679trucks · 5.2%
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

KentDepartment 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 Kent County

The same traffic breakdown for the areas closest to Kent County, Rhode Island.

Need segment-level traffic data?

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