This page delivers traffic analytics for Grand Forks County, North Dakota. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Grand Forks County, North Dakota among 535 road miles divided in 3,486 segments. Our metrics go beyond simple volume counts to provide actionable insights on traffic intensity, congestion, commercial vehicle flow, and network performance with highest possible granularity (average segment length is 811 ft). Whether you are evaluating a new retail location, planning logistics routes, or assessing infrastructure needs, this data helps you move from assumptions to certainty.
Data sourced from TrafficZoom's proprietary analytics platform.
The average number of vehicles that travel each day over any road in the road network.
3,133
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
8.3%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
35.2 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
15.7%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
38.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$83,119
Our data indicates an estimated average traffic volume of 3,133 vehicles per day in Grand Forks County, North Dakota that results in 1,036,036 vehicle-miles traveled per day (≈378 million per year). The traffic stream is comprised of an average of 1 truck for every 12 vehicles. Typical time spent behind the wheel per trip is 35.2 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the North Dakota state averages: Grand Forks sees 44% higher average daily traffic volume than the state average (3,133 vehicles per day against 2,174), suggesting more demand on each road - a critical factor for logistics and site planning. In total volume terms, its road network carries 1,036,036 vehicle-miles traveled per day (≈378 million per year), about 5.9% of North Dakota's statewide total. Journey times run 5% lower than the state level, at 35.2 minutes on average. At 48% higher than the state level, the 15.7% congestion ratio signals more pronounced congestion - crucial for traffic control improvement and logistics planning. Grand Forks carries more traffic than 92% of counties in North Dakota. Its average travel time of 35.2 minutes is longer than 31% of counties in North Dakota.
Highway vs. Non-Highway Traffic Analysis
Highway Traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
2,459
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
12.4%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
39.7 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
5.5%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
38.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$85,658
A significant volume of traffic in Grand Forks County, North Dakota utilizes the highway network. The average highway carries 2,459 vehicles per day, 23% less than the average non-highway road in the same area, which carries 3,201 vehicles per day. That average covers 160 highway road miles divided in 319 segments (average segment length 2,655 ft), together carrying 431,002 vehicle-miles traveled per day (≈157 million per year). 82% of counties in North Dakota move less traffic on their highways. Trucks constitute 12.4% of highway traffic.
Analytical insight
Highway truck concentration here runs 14% lower than the state average, at 12.4% - positioning Grand Forks as a primarily local traffic hub. For logistics operators, this validates the importance of local access. Grand Forks's highway truck share (12.4%) is higher than 15% of counties in North Dakota. Grand Forks's highway truck count is higher than 65% of counties in North Dakota, at roughly 306 trucks per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
3,201
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.3%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.8 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
16.7%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
38.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$81,833
The non-highway road network in Grand Forks County, North Dakota supports a substantial volume of traffic. The average non-highway road carries 3,201 vehicles per day, 30% more than the average highway in the same area, which carries 2,459 vehicles per day. That average covers 375 non-highway road miles divided in 3,167 segments (average segment length 625 ft), together carrying 605,033 vehicle-miles traveled per day (≈221 million per year). Trucks constitute 5.3% of non-highway traffic.
Analytical insight
Compared to highways, non-highway routes see 57% fewer trucks by share. The non-highway congestion ratio of 16.7% is 54% higher than the state level, suggesting slower local mobility than the state average. 31% of counties in North Dakota see shorter overall travel times than Grand Forks. Grand Forks's average driver income exceeds 67% of counties in North Dakota. Grand Forks has the lowest median driver age in North Dakota - 38 years.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 10:00 AM–12:00 PM and PM peak 3:00 PM–7:00 PM, with volumes reaching approximately 70% higher than the daily average.
Weekend traffic:
Weekend volumes run about 18% below weekday levels.
Seasonal Fluctuation
Busy season:
June–August is the high season, with volumes +24% versus the annual average.
Lowest month:
February is the quietest month, with volumes -20% versus the annual average.
Analytical insight
In Grand Forks County, North Dakota, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is pronounced at +24% in high season.
Traffic Flow Profile Comparison
Metric
Grand Forks
North Dakota
Average
Difference
Traffic
3,133
2,174
+44.1%
Truck % (Total Traffic)
8.3%
11.1%
-25.3%
Truck % (Highway)
12.4%
14.5%
-14.1%
Avg. Travel Time
35.2 min
37.0 min
-4.9%
Frequently Asked Questions
The average daily traffic volume is calculated at 3,133 vehicles per day, providing a baseline for daily operations and site assessment.
Yes - at a median of 38 years, Grand Forks has the lowest driver age of any county in North Dakota.
Weekday peaks occur between 10:00 AM and 12:00 PM in the morning and between 3:00 PM and 7:00 PM in the evening - about 70% above the daily average.
Approximately 14% of highway traffic and 12% of non-highway traffic consists of vehicles whose trip originates outside Grand Forks County, North Dakota. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
Trucks account for approximately 8.3% of the total traffic mix across all road types, with a significantly higher concentration of 12.4% on highways.
Traffic volumes are typically 24% higher during June–August. Volumes drop to their lowest levels in February, averaging 2,519 vehicles per day - a 20% decrease from the annual average.
The average travel time for drivers is 35.2 minutes, offering a standard metric for commute and delivery route planning.
Drivers on Grand Forks roads have a median age of 38 years, and the median household income of the neighborhoods trips originate from averages $83,119 - useful context for retail siting and customer profiling.
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)
