This page delivers traffic analytics for Harrison County, Indiana. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Harrison County, Indiana among 251 road miles divided in 3,485 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 381 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.
3,137
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
13.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
29.5 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.
10.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
48.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$75,612
Our data indicates an estimated average traffic volume of 3,137 vehicles per day in Harrison County, Indiana that results in 1,172,799 vehicle-miles traveled per day (≈428 million per year). The traffic stream is comprised of an average of 1 truck for every 7 vehicles. Typical time spent behind the wheel per trip is 29.5 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Indiana state averages: Harrison sees 45% lower average daily traffic volume than the state average (3,137 vehicles per day against 5,704), suggesting less demand on each road - a critical factor for logistics and site planning. In total volume terms, its road network carries 1,172,799 vehicle-miles traveled per day (≈428 million per year), about 0.7% of Indiana's statewide total. At 29.5 minutes, the average travel time is 12% lower than the state level. The congestion ratio of 10.8% is 31% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Harrison's 3,137 vehicles per day outpaces 34% of counties in Indiana. On travel time, Harrison runs longer than 2% of counties in Indiana.
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.
7,435
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
16.6%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
39.6 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.
17.4%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
48.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$73,382
A significant volume of traffic in Harrison County, Indiana utilizes the highway network. The average highway carries 7,435 vehicles per day, 171% more than the average non-highway road in the same area, which carries 2,739 vehicles per day. That average covers 72 highway road miles divided in 295 segments (average segment length 1,289 ft), together carrying 771,622 vehicle-miles traveled per day (≈282 million per year). That is more highway travel volume than 60% of counties in Indiana. Trucks constitute 16.6% of highway traffic.
Analytical insight
Highway truck concentration here runs 15% lower than the state average, at 16.6% - positioning Harrison as a primarily local traffic hub. For logistics operators, this validates the importance of local access. 31% of counties in Indiana see a lower highway truck share than Harrison's 16.6%. Harrison's highway truck count is higher than 37% of counties in Indiana, at roughly 1,233 trucks per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
2,739
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
7.4%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
28.5 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.
10.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
48.7 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$77,508
The non-highway road network in Harrison County, Indiana supports a substantial volume of traffic. The average non-highway road carries 2,739 vehicles per day, 63% less than the average highway in the same area, which carries 7,435 vehicles per day. That average covers 179 non-highway road miles divided in 3,190 segments (average segment length 297 ft), together carrying 401,177 vehicle-miles traveled per day (≈146 million per year). Trucks constitute 7.4% of non-highway traffic.
Analytical insight
Non-highway roads carry a truck concentration that's 55% lower than the highway network. At 33% lower than the state level, the non-highway congestion ratio of 10.2% signals easier movement on local roads. 2% of counties in Indiana see shorter overall travel times than Harrison. 55% of counties in Indiana see lower average driver income among trip origins than Harrison. 60% of counties in Indiana have a younger driver population than Harrison.
Time-of-Day & Seasonal Patterns
Analytical insight
In Harrison County, Indiana, the peak hour concentrates about 8% of the day's traffic.
Traffic Flow Profile Comparison
Metric
Harrison
Indiana
Average
Difference
Traffic
3,137
5,704
-45.0%
Truck % (Total Traffic)
13.5%
12.1%
+11.2%
Truck % (Highway)
16.6%
19.6%
-15.3%
Avg. Travel Time
29.5 min
33.5 min
-12.1%
Frequently Asked Questions
The average daily traffic volume is calculated at 3,137 vehicles per day, providing a baseline for daily operations and site assessment.
Harrison carries more traffic than 34% of counties in Indiana, averaging 3,137 vehicles per day.
Approximately 32% of highway traffic and 11% of non-highway traffic consists of vehicles whose trip originates outside Harrison County, Indiana. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
The average travel time for drivers is 29.5 minutes, offering a standard metric for commute and delivery route planning.
Drivers on Harrison roads have a median age of 48 years, and the median household income of the neighborhoods trips originate from averages $75,612 - 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)
