Need segment-level traffic data?
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.

TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day5,417 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 6.1% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 37.6 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 15.0% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 49.3 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $72,173 |
A typical monitored road in Lenawee County, Michigan sees 5,417 vehicles per day, while its 421 miles of monitored roads together handle 1,759,746 vehicle-miles traveled per day (≈642 million per year). Trucks are a smaller part of the mix than across Michigan: 6.1% against 7.7%.
At 5,417 vehicles per day, the average monitored road in Lenawee carries 30% less traffic than the state average of 7,697, suggesting less demand on each road - less drive-by exposure for retail, but easier access for deliveries. Network-wide, Lenawee accounts for about 0.8% of Michigan's statewide total of vehicle-miles. 77% of counties in Michigan see less traffic than Lenawee's 5,417 vehicles per day.
The average trip takes 37.6 minutes, 12% higher than the state level. 94% of counties in Michigan have a shorter average travel time than Lenawee's 37.6 minutes.
At 19% lower than the state level, the 15.0% congestion ratio signals smoother traffic flow - crucial for traffic control improvement and logistics planning.
| Traffic | vehicles per day11,653 |
|---|---|
| Trucks | 8.7% |
| Average travel time | 36.5 min |
| Congestion ratio | 28.3% |
| Drivers’ average age | 49.6 yrs |
| Drivers’ average income | $72,318 |
Highways carry a smaller share of travel in Lenawee County, Michigan, 23% of vehicle-miles; most driving happens on local roads. The average highway carries 11,653 vehicles per day, 138% more than the average non-highway road in the same area, which carries 4,896 vehicles per day.
With 9% of the road miles (39 miles in 548 segments), highways punch above their length, carrying 410,564 vehicle-miles traveled per day (≈150 million per year).
The concentration of trucks on highways (8.7%) is 27% lower than the state average for similar road classifications. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.
Lenawee's highway truck share (8.7%) is lower than 80% of counties in Michigan. By raw truck volume, Lenawee carries more highway trucks than 51% of counties in Michigan.
| Traffic | vehicles per day4,896 |
|---|---|
| Trucks | 5.3% |
| Average travel time | 37.7 min |
| Congestion ratio | 13.9% |
| Drivers’ average age | 49.2 yrs |
| Drivers’ average income | $72,136 |
Most travel in Lenawee County, Michigan happens on local roads, 77% of all vehicle-miles. The average non-highway road carries 4,896 vehicles per day.
Their share of road miles is similar, 91% (382 miles in 6,561 segments), carrying 1,349,181 vehicle-miles traveled per day (≈492 million per year). About 1 in 19 vehicles on non-highway roads is a truck (5.3%).
The concentration of trucks on non-highway roads is 38% lower than on highways.
At 24% lower than the state level, the non-highway congestion ratio of 13.9% signals easier movement on local roads.
Lenawee's average driver income is higher than 70% of counties in Michigan. Lenawee's median driver age is lower than 62% of counties in Michigan.
Lenawee County's biggest difference from the Michigan average is its average daily traffic per road, 30% below it. Its highway truck share is also 27% below.
| Metric | Lenawee County | Michigan average | Difference |
|---|---|---|---|
| Traffic | 5,417 | 7,697 | -29.6% |
| Truck % (Total Traffic) | 6.1% | 7.7% | -20.4% |
| Truck % (Highway) | 8.7% | 12.0% | -27.4% |
| Avg. Travel Time | 37.6 min | 33.6 min | +12.1% |
Set against the average of the 4 areas nearest to it, Lenawee County runs 6.7 percentage points less truck traffic and moves 44.0% of the total daily travel; it has the second busiest roads of the five. The mirror image of a big network: fewer road-miles carrying heavier traffic, so the travel here is concentrated rather than spread out.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Lenawee County | 5,417 | 6.1% | 1,759,746 | 37.6 min | 15.0% |
| Fulton County, Ohio | 1,780 | 21.9% | 1,621,685 | 35.1 min | 8.3% |
| Washtenaw County, Michigan | 7,500 | 8.5% | 9,153,084 | 34.1 min | 17.5% |
| Monroe County, Michigan | 4,956 | 14.4% | 4,340,821 | 32.7 min | 13.2% |
| Hillsdale County, Michigan | 3,137 | 6.5% | 866,830 | 33.5 min | 10.0% |
| Michigan average | 7,697 | 7.7% | N/A | 33.6 min | 18.5% |
Lenawee County sits in the top quarter of the Michigan field on average travel time, at #6 of 83.
| Measure | Lenawee County | Michigan rank |
|---|---|---|
| Traffic volume (AADT) | 5,417 | #20 of 83 |
| Highway vehicle-miles per day | 410,564 | #46 of 74 |
| Truck share on highways | 8.7% | #59 of 74 |
| Highway trucks per day | 1,011 | #37 of 74 |
| Average travel time | 37.6 min | #6 of 83 |
| Average driver income | $72,173 | #26 of 83 |
| Average driver age | 49.3 yrs | #52 of 83 |
Lenawee County ranks #6 of 83 on average travel time but #59 of 74 on truck share on highways - the two describe the same roads and are worth reading together rather than either on its own.
The three busiest roads in Lenawee County average 22,178 vehicles a day, 4.1 times the county average of 5,417 across all its monitored roads.
Maumee Street is the busiest road, at 30,334 vehicles a day, 1,126 of them trucks (3.7%). Adrian Street carries the most trucks, 1,566 a day (12.2% of its traffic), although it is not among the 5 busiest roads overall.
Freight stands out on Adrian Street and US-223: trucks are 12.2% and 11.1% of the traffic there, against 6.1% county-wide.
Maumee Street carries longer journeys than most roads here, with a median trip of 54.8 minutes against 37.6 county-wide.
The truck ranking looks different from the traffic one, sharing just 2 of its 5 roads.
Maumee Street carries 5.6 times the county average on its busiest stretch, where the median trip lasts 54.8 minutes.
Main Street carries 4.0 times the county average at its busiest, 699 of them trucks (3.2%, below the county-wide 6.1%).
Delays build on US 223: its congestion ratio of 36% over free-flow time is well above the county's 15%.
Travel on MI 52's busiest stretch runs 38% over free-flow time, against 15% across the county, so expect slower peak hours.
Chicago Boulevard carries 2.5 times the county average on its busiest stretch, where the median trip lasts 33.4 minutes.
At 2.4 times the county average, Adrian Street draws drivers from neighborhoods averaging $75,683 in household income.
The busiest stretch of US-223 carries 2.2 times the county average; trucks are 11.1% of it, above the county-wide 6.1%.
On its busiest stretch, US 127 carries 2.1 times the county average; trucks are 9.3% of it, above the county-wide 6.1%.
The average monitored road in Lenawee carries 5,417 vehicles per day, 30% less than the Michigan average of 7,697.
Lenawee's average travel time of 37.6 minutes is longer than 94% of counties in Michigan.
Trucks make up about 6.1% of all traffic in Lenawee County, Michigan, rising to 8.7% on highways, where long-haul freight concentrates.
Weekday traffic has two busy windows: AM peak 10:00 AM–12:00 PM and PM peak 4:00 PM–6:00 PM - about 73% above the daily average.
Drivers on Lenawee roads have a median age of 49 years, and the median household income of the neighborhoods trips originate from averages $72,173, 14% below the Michigan average.
Maumee Street carries the most, 30,334 vehicles per day on its busiest stretch, followed by Main Street (21,762), US 223 (14,438), MI 52 (13,673), Chicago Boulevard (13,574). Figures are AADT, both directions combined.
Adrian Street, with about 1,566 trucks per day on its busiest stretch, 12.2% of its 12,838 vehicles.
About 30,334 vehicles per day in both directions on its busiest stretch, including 1,126 trucks (3.7%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

Mobile device location data (anonymized and aggregated)

Road sensor networks and traffic counters

Historical traffic pattern databases
The same traffic breakdown for the areas closest to Lenawee County, Michigan.
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.