This page delivers traffic analytics for Unicoi County, Tennessee. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Unicoi County, Tennessee among 106 road miles divided in 1,240 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 451 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.
3,272
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
11.7%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
33.0 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.
9.3%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
49.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$56,091
Our data indicates an estimated average traffic volume of 3,272 vehicles per day in Unicoi County, Tennessee that results in 486,434 vehicle-miles traveled per day (≈178 million per year). The traffic stream is comprised of an average of 1 truck for every 9 vehicles. Typical time spent behind the wheel per trip is 33.0 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Tennessee state averages: Unicoi sees 55% lower average daily traffic volume than the state average (3,272 vehicles per day against 7,251), suggesting less demand on each road - a critical factor for logistics and site planning. In total volume terms, its road network carries 486,434 vehicle-miles traveled per day (≈178 million per year), about 0.3% of Tennessee's statewide total. Journey times run 3% higher than the state level, at 33.0 minutes on average. Congestion runs 42% lower than the state level, at a ratio of 9.3% - smoother traffic flow - crucial for traffic control improvement and logistics planning. Unicoi carries more traffic than 32% of counties in Tennessee. 60% of counties in Tennessee have a shorter average travel time than Unicoi's 33.0 minutes.
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.
6,846
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
13.6%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
45.5 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.
14.3%
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.
$58,526
A significant volume of traffic in Unicoi County, Tennessee utilizes the highway network. The average highway carries 6,846 vehicles per day, 150% more than the average non-highway road in the same area, which carries 2,742 vehicles per day. That average covers 53 highway road miles divided in 160 segments (average segment length 1,734 ft), together carrying 374,099 vehicle-miles traveled per day (≈137 million per year). Trucks constitute 13.6% of highway traffic.
Analytical insight
At 13.6%, highway truck share is 13% lower than the state average, marking Unicoi as a primarily local traffic hub - underscoring the importance of local access for logistics operators. By truck concentration, highways here outrank 54% of counties in Tennessee. 45% of counties in Tennessee see fewer highway trucks per day than Unicoi's roughly 928.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
2,742
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.2 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.
8.6%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
51.3 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$53,065
The non-highway road network in Unicoi County, Tennessee supports a substantial volume of traffic. The average non-highway road carries 2,742 vehicles per day, 60% less than the average highway in the same area, which carries 6,846 vehicles per day. That average covers 53 non-highway road miles divided in 1,080 segments (average segment length 260 ft), together carrying 112,334 vehicle-miles traveled per day (≈41.0 million per year). Trucks constitute 5.5% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 59% lower than on highways. The non-highway congestion ratio of 8.6% is 44% lower than the state level, suggesting more efficient local mobility than the state average. Overall, average travel time here is longer than 60% of counties in Tennessee. Unicoi's average driver income exceeds 30% of counties in Tennessee. The driver population here skews older than 73% of counties in Tennessee.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 11:00 AM–12:00 PM and PM peak 4:00 PM–6:00 PM, with volumes reaching approximately 79% higher than the daily average.
Weekend traffic:
Weekend volumes run about 12% above weekday levels.
Seasonal Fluctuation
Busy season:
May–July is the high season, with volumes +5% versus the annual average.
Lowest month:
December is the quietest month, with volumes -9% versus the annual average.
Analytical insight
In Unicoi County, Tennessee, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is mild at +5% in high season.
Traffic Flow Profile Comparison
Metric
Unicoi
Tennessee
Average
Difference
Traffic
3,272
7,251
-54.9%
Truck % (Total Traffic)
11.7%
11.3%
+3.2%
Truck % (Highway)
13.6%
15.6%
-13.2%
Avg. Travel Time
33.0 min
32.1 min
+3.0%
Frequently Asked Questions
The average daily traffic volume is calculated at 3,272 vehicles per day, providing a baseline for daily operations and site assessment.
The driver population in Unicoi skews older than 73% of counties in Tennessee.
Approximately 38% of highway traffic and 5% of non-highway traffic consists of vehicles whose trip originates outside Unicoi County, Tennessee. 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 33.0 minutes, offering a standard metric for commute and delivery route planning.
Trucks account for approximately 11.7% of the total traffic mix across all road types, with a significantly higher concentration of 13.6% on highways.
Drivers on Unicoi roads have a median age of 50 years, and the median household income of the neighborhoods trips originate from averages $56,091 - useful context for retail siting and customer profiling.
Weekday peaks occur between 11:00 AM and 12:00 PM in the morning and between 4:00 PM and 6:00 PM in the evening - about 79% above the daily average.
Traffic volumes are typically 5% higher during May–July. Volumes drop to their lowest levels in December, averaging 2,970 vehicles per day - a 9% decrease from the annual average.
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)
