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Traffic heat map of Carlton County, Minnesota: 497 miles of roads shaded from blue (light) to red (heavy traffic)

Carlton County, Minnesota Traffic Counts

Trips here are the shortest of any county in Minnesota, a median 29.0 minutes. This page breaks down traffic in Carlton County, Minnesota across 497 miles of monitored roads split into 3,098 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 Carlton County, Minnesota

Traffic

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

vehicles per day2,369
Trucks

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

9.1%
Average travel time

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

29.0 min
Congestion ratio

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

9.1%
Drivers’ average age

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

48.2 yrs
Drivers’ average income

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

$78,190

A typical monitored road in Carlton County, Minnesota sees 2,369 vehicles per day, while its 497 miles of monitored roads together handle 1,387,163 vehicle-miles traveled per day (≈506 million per year). Trucks are 9.1% of traffic, close to the 8.1% across Minnesota.

The shortest trips of any county in Minnesota

At 2,369 vehicles per day, the average monitored road in Carlton carries 30% less traffic than the state average of 3,404, suggesting less demand on each road - less drive-by exposure for retail, but easier access for deliveries. In total volume terms, its road network carries about 1.0% of Minnesota's statewide total of vehicle-miles. 72% of counties in Minnesota see less traffic than Carlton's 2,369 vehicles per day.

The average trip takes 29.0 minutes, 10% lower than the state level. It also posts the lowest average travel time in Minnesota, at 29.0 minutes.

Congestion is somewhat lower than the state level, at a ratio of 9.1% (14% lower) - crucial for traffic control improvement and logistics planning.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Carlton County, Minnesota

Trafficvehicles per day6,368
Trucks10.9%
Average travel time38.8 min
Congestion ratio16.4%
Drivers’ average age48.0 yrs
Drivers’ average income$75,251

Highways carry more than half of all travel in Carlton County, Minnesota (68% of vehicle-miles). The average highway carries 6,368 vehicles per day, 245% more than the average non-highway road in the same area, which carries 1,848 vehicles per day.

Yet highways are only 22% of the road network, 110 miles in 357 segments, so each mile of them is 3.1 times as busy as the average road mile.

That is more highway travel volume than 80% of counties in Minnesota.

More highway trucks than 70% of counties in Minnesota

Highway truck concentration here runs 7% higher than the state average, at 10.9%. The highway traffic mix is typical for Minnesota: neither freight- nor commuter-dominated.

52% of counties in Minnesota see a higher highway truck share than Carlton's 10.9%. Carlton's highway truck count is higher than 70% of counties in Minnesota, at roughly 697 trucks per day.

non-highway traffic icon

Non-highway Traffic in Carlton County, Minnesota

Trafficvehicles per day1,848
Trucks5.2%
Average travel time27.7 min
Congestion ratio8.1%
Drivers’ average age48.6 yrs
Drivers’ average income$82,584

A significant share of driving in Carlton County, Minnesota, 32% of vehicle-miles, happens on local roads. On the average non-highway road, that comes to 1,848 vehicles per day.

Spread over 387 miles and 2,741 segments, 78% of the road network, local roads carry a lighter load per mile: 440,399 vehicle-miles traveled per day (≈161 million per year). The truck share on non-highway roads is 5.2%.

Local roads carry 52% fewer trucks by share than highways

Compared to highways, non-highway routes see 52% fewer trucks by share.

The non-highway congestion ratio of 8.1% is 17% lower than the state level, suggesting more efficient local mobility than the state average.

59% of counties in Minnesota see lower average driver income among trip origins than Carlton. The driver population here skews younger than 58% of counties in Minnesota.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

In Carlton County, Minnesota, the peak hour concentrates about 8% of the day's traffic.

Carlton County vs. Minnesota Traffic Comparison

The average daily traffic per road sets Carlton County apart: 30% below the Minnesota average.

MetricCarlton CountyMinnesota averageDifference
Traffic2,3693,404-30.4%
Truck % (Total Traffic)9.1%8.1%+12.9%
Truck % (Highway)10.9%10.3%+6.6%
Avg. Travel Time29.0 min32.2 min-10.2%

How Carlton County compares

Carlton County against nearby counties

Against the 4 nearest areas, Carlton County sees 17.8% shorter typical trips; it has the second busiest roads of the five.

Carlton County and the 4 nearest county-level areas by centroid distance, with the Minnesota average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Carlton County2,3699.1%1,387,16329.0 min9.1%
Pine County, Minnesota1,60310.7%1,407,42731.5 min6.4%
Aitkin County, Minnesota1,6449.7%666,67244.8 min5.4%
Douglas County, Wisconsin3,25910.1%941,51030.3 min11.1%
Burnett County, Wisconsin1,6008.9%321,83734.4 min8.3%
Minnesota average3,4048.1%N/A32.2 min10.6%

Carlton County ranked within Minnesota

No county-level area in Minnesota records a lower average travel time than Carlton County.

Carlton County ranked among 87 county-level areas in Minnesota (1 = highest); measures without data in every county rank a smaller field, down to 81.
MeasureCarlton CountyMinnesota rank
Traffic volume (AADT)2,369#25 of 87
Highway vehicle-miles per day946,763#17 of 81
Truck share on highways10.9%#43 of 81
Highway trucks per day697#25 of 81
Average travel time29.0 min#87 of 87
Average driver income$78,190#36 of 87
Average driver age48.2 yrs#51 of 87

Carlton County ranks #17 of 81 on highway travel volume but #87 of 87 on average travel time - the two describe the same roads and are worth reading together rather than either on its own.

Busiest roads in Carlton County, Minnesota

On their busiest stretches, the three busiest roads in Carlton County carry 17,221 vehicles a day on average, 7.3 times the typical road in the county (2,369).

Blue Star Memorial Highway/34th Infantry (Red Bull) Division Highway leads with 22,690 vehicles a day, 2,584 of them trucks (11.4%). It also carries the most trucks.

Trips using Blue Star Memorial Highway are long: a median of 56.3 minutes against 29.0 county-wide, the mark of a through route.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Blue Star Memorial Highway/34th Infantry (Red Bull) Division HighwayMotorway · 22,690vehicles2,584trucks · 11.4%
Road class
Motorway
Congestion ratio
23.9%
Median trip time
43.3 min
Drivers’ median age
47.5 yrs
Drivers’ average income
$75,566

Blue Star Memorial Highway/34th Infantry (Red Bull) Division Highway carries through traffic: the median trip using it lasts 43.3 minutes, against 29.0 for the county.

2MN 33Trunk road · 15,284vehicles741trucks · 4.8%
Road class
Trunk road
Congestion ratio
38.0%
Median trip time
29.8 min
Drivers’ median age
49.5 yrs
Drivers’ average income
$74,165

MN 33 is one of the more congested roads here: trips take 38% longer than at free-flow speed, against 9% county-wide.

3Blue Star Memorial HighwayMotorway · 13,690vehicles1,546trucks · 11.3%
Road class
Motorway
Median trip time
56.3 min
Drivers’ median age
46.7 yrs
Drivers’ average income
$72,490

A main artery: Blue Star Memorial Highway's busiest stretch carries 5.8 times the county average; trucks are 11.3% of it, above the county-wide 9.1%.

4County Highway 45Tertiary road · 13,364vehicles407trucks · 3.0%
Road class
Tertiary road
Congestion ratio
30.5%
Median trip time
25.7 min
Drivers’ median age
48.8 yrs
Drivers’ average income
$82,294

Delays build on County Highway 45: its congestion ratio of 30% over free-flow time is well above the county's 9%.

5Sunnyside DriveTrunk road · 11,213vehicles630trucks · 5.6%
Road class
Trunk road
Congestion ratio
15.1%
Median trip time
29.1 min
Drivers’ median age
48.2 yrs
Drivers’ average income
$76,768

At 4.7 times the county average, Sunnyside Drive draws drivers from neighborhoods averaging $76,768 in household income.

Ranked by trucks per day

Cars and light vehiclesTrucks
1Blue Star Memorial Highway/34th Infantry (Red Bull) Division HighwayMotorway · #1 by traffic22,690vehicles2,584trucks · 11.4%
2Blue Star Memorial HighwayMotorway · #3 by traffic13,690vehicles1,546trucks · 11.3%
3MN 33Trunk road · #2 by traffic15,284vehicles741trucks · 4.8%
4Sunnyside DriveTrunk road · #5 by traffic11,213vehicles630trucks · 5.6%
5MN 210Trunk road · 4,142vehicles431trucks · 10.4%
Road class
Trunk road
Congestion ratio
8.1%
Median trip time
40.6 min
Drivers’ median age
50.1 yrs
Drivers’ average income
$74,578

Drivers on MN 210 are on long journeys, a median 40.6 minutes against 29.0 county-wide: a through route more than a local street.

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

CarltonDepartment 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 Carlton County

The same traffic breakdown for the areas closest to Carlton County, Minnesota.

Need segment-level traffic data?

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