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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day3,422 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 10.0% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 36.8 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 9.8% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 46.0 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $77,063 |
Our data shows 3,422 vehicles per day on the average road in Kosciusko County, Indiana, and 1,694,853 vehicle-miles traveled per day (≈619 million per year) across its 514 miles of monitored roads. Trucks are a smaller part of the mix than across Indiana: 10.0% against 12.1%.
At 3,422 vehicles per day, the average monitored road in Kosciusko carries 40% less traffic than the state average of 5,704, 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 1.1% of Indiana's statewide total of vehicle-miles. 56% of counties in Indiana see more traffic than Kosciusko's 3,422 vehicles per day.
The average trip takes 36.8 minutes, 10% higher than the state level. Its average travel time of 36.8 minutes is longer than 85% of counties in Indiana.
At 37% lower than the state level, the 9.8% congestion ratio signals smoother traffic flow - travel times are easy to plan around for scheduled deliveries.
| Traffic | vehicles per day10,478 |
|---|---|
| Trucks | 18.2% |
| Average travel time | 54.2 min |
| Congestion ratio | 27.3% |
| Drivers’ average age | 45.7 yrs |
| Drivers’ average income | $76,010 |
At 27% of vehicle-miles, highways carry a smaller share of the traffic in Kosciusko County, Indiana than local roads. The average highway carries 10,478 vehicles per day, 218% more than the average non-highway road in the same area, which carries 3,296 vehicles per day.
That comes from just 9% of the monitored road miles: 44 miles in 140 segments, carrying 450,916 vehicle-miles traveled per day (≈165 million per year).
Highway truck concentration here runs 7% lower than the state average, at 18.2%. The highway traffic mix is typical for Indiana: neither freight- nor commuter-dominated.
By truck concentration, highways here trail 59% of counties in Indiana. By raw truck volume, Kosciusko carries fewer highway trucks than 60% of counties in Indiana.
| Traffic | vehicles per day3,296 |
|---|---|
| Trucks | 7.0% |
| Average travel time | 36.5 min |
| Congestion ratio | 9.5% |
| Drivers’ average age | 46.1 yrs |
| Drivers’ average income | $77,252 |
Most travel in Kosciusko County, Indiana happens on local roads, 73% of all vehicle-miles. On the average non-highway road, that comes to 3,296 vehicles per day.
Local roads also make up about 91% of the monitored road miles: 470 miles in 7,790 segments, together carrying 1,243,937 vehicle-miles traveled per day (≈454 million per year). About 1 in 14 vehicles on non-highway roads is a truck (7.0%).
Compared to highways, non-highway routes see 61% fewer trucks by share.
The non-highway congestion ratio of 9.5% is 37% lower than the state level, suggesting more efficient local mobility than the state average.
Trip origins here have higher average income than 67% of counties in Indiana. 82% of counties in Indiana have an older driver population than Kosciusko.
Of the four measures, average daily traffic per road differs most: Kosciusko County runs 40% below the Indiana average. Its truck share is also 17% below.
| Metric | Kosciusko County | Indiana average | Difference |
|---|---|---|---|
| Traffic | 3,422 | 5,704 | -40.0% |
| Truck % (Total Traffic) | 10.0% | 12.1% | -17.2% |
| Truck % (Highway) | 18.2% | 19.6% | -7.1% |
| Avg. Travel Time | 36.8 min | 33.5 min | +9.7% |
Nothing in this table sets Kosciusko County sharply apart from the 4 areas nearest to it, though it has the second busiest roads of the five.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Kosciusko County | 3,422 | 10.0% | 1,694,853 | 36.8 min | 9.8% |
| Whitley County, Indiana | 2,671 | 11.4% | 1,031,847 | 33.2 min | 9.0% |
| Marshall County, Indiana | 3,500 | 14.6% | 1,407,085 | 34.1 min | 10.7% |
| Fulton County, Indiana | 2,844 | 12.6% | 492,197 | 32.2 min | 8.5% |
| Noble County, Indiana | 2,609 | 8.3% | 997,293 | 37.6 min | 11.2% |
| Indiana average | 5,704 | 12.1% | N/A | 33.5 min | 15.6% |
Kosciusko County sits in the top quarter of the Indiana field on average travel time, at #15 of 92.
| Measure | Kosciusko County | Indiana rank |
|---|---|---|
| Traffic volume (AADT) | 3,422 | #52 of 92 |
| Highway vehicle-miles per day | 450,916 | #46 of 79 |
| Truck share on highways | 18.2% | #47 of 79 |
| Highway trucks per day | 1,906 | #48 of 79 |
| Average travel time | 36.8 min | #15 of 92 |
| Average driver income | $77,063 | #31 of 92 |
| Average driver age | 46.0 yrs | #76 of 92 |
The two ends of this table sit far apart: #15 of 92 on average travel time, against #76 of 92 on average driver age.
On their busiest stretches, the three busiest roads in Kosciusko County carry 19,174 vehicles a day on average, 5.6 times the typical road in the county (3,422).
Detroit Street leads with 23,991 vehicles a day, 940 of them trucks (3.9%). US 30 carries the most trucks, 3,593 a day (21.4% of its traffic), although it ranks #2 for all traffic.
Trips using US 30 are long: a median of 62.7 minutes against 36.8 county-wide, the mark of a through route.
Trucks make up 21.4% of traffic on US 30 and 16.2% on Lake City Highway, against 10.0% across all roads in the county.
Detroit Street is busy with cars rather than freight: only 3.9% of its traffic is trucks, against 10.0% county-wide.
Travel on Detroit Street's busiest stretch runs 31% over free-flow time, against 10% across the county, so expect slower peak hours.
US 30 peaks at 16,795 vehicles a day, 4.9 times the county average; trucks are 21.4% of it, above the county-wide 10.0%.
Lake City Highway carries through traffic: the median trip using it lasts 52.9 minutes, against 36.8 for the county.
Buffalo Street is one of the more congested roads here: trips take 34% longer than at free-flow speed, against 10% county-wide.
SR 15 carries 4.2 times the county average at its busiest, 1,291 of them trucks (8.9%, below the county-wide 10.0%).
Higbee Street carries 3.3 times the county average on its busiest stretch, where the median trip lasts 39.8 minutes.
At 3.4 times the county average, Main Street draws drivers from neighborhoods averaging $78,636 in household income.
The average monitored road in Kosciusko carries 3,422 vehicles per day, 40% less than the Indiana average of 5,704.
Trip origins in Kosciusko have higher average income than 67% of counties in Indiana.
Drivers on Kosciusko roads have a median age of 46 years, and the median household income of the neighborhoods trips originate from averages $77,063, 5% below the Indiana average.
The average trip in Kosciusko takes 36.8 minutes, 10% longer than the Indiana average of 33.5 minutes, delays at signals and congestion included.
Weekday traffic has two busy windows: AM peak 7:00 AM–9:00 AM and PM peak 3:00 PM–6:00 PM - about 67% above the daily average.
Trucks make up about 10.0% of all traffic in Kosciusko County, Indiana, rising to 18.2% on highways, where long-haul freight concentrates.
Approximately 28% of highway traffic and 6% of non-highway traffic consists of vehicles whose trip originates outside Kosciusko County, Indiana. Even highway traffic is mostly local, so these roads mainly serve residents and commuters.
Detroit Street carries the most, 23,991 vehicles per day on its busiest stretch, followed by US 30 (16,795), Lake City Highway (16,736), Buffalo Street (14,650), SR 15 (14,511). Figures are AADT, both directions combined.
US 30, with about 3,593 trucks per day on its busiest stretch, 21.4% of its 16,795 vehicles.
About 23,991 vehicles per day in both directions on its busiest stretch, including 940 trucks (3.9%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

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The same traffic breakdown for the areas closest to Kosciusko County, Indiana.
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