This page delivers traffic analytics for Westchester County, New York. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Westchester County, New York among 1,340 road miles divided in 38,786 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 182 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.
8,471
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.6%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.2 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.
20.1%
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.
$157,718
Our data indicates an estimated average traffic volume of 8,471 vehicles per day in Westchester County, New York that results in 17,643,113 vehicle-miles traveled per day (≈6.4 billion per year). The traffic stream is comprised of an average of 1 truck for every 15 vehicles. Typical time spent behind the wheel per trip is 34.2 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the New York state averages: Westchester sees 15% higher average daily traffic volume than the state average (8,471 vehicles per day against 7,377), suggesting more demand on each road - a critical factor for logistics and site planning. Across the whole network that adds up to 17,643,113 vehicle-miles traveled per day (≈6.4 billion per year), roughly 6.8% of New York's statewide total. At 34.2 minutes, the average travel time is 1% lower than the state level. Congestion runs 3% lower than the state level, at a ratio of 20.1% - smoother traffic flow - crucial for traffic control improvement and logistics planning. Westchester carries more traffic than 84% of counties in New York. On travel time, Westchester runs longer than 46% of counties in New York.
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.
24,569
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
7.9%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
42.5 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.
47.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
48.8 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$156,431
A significant volume of traffic in Westchester County, New York utilizes the highway network. The average highway carries 24,569 vehicles per day, 234% more than the average non-highway road in the same area, which carries 7,360 vehicles per day. That average covers 387 highway road miles divided in 2,504 segments (average segment length 817 ft), together carrying 11,248,024 vehicle-miles traveled per day (≈4.1 billion per year). By highway travel volume, that ranks Westchester in the top 3 counties in New York. Trucks constitute 7.9% of highway traffic.
Analytical insight
The concentration of trucks on highways (7.9%) is 24% lower than the state average for similar road classifications. This indicates Westchester serves as a primarily local traffic hub. For logistics operators, this validates the importance of local access. By truck concentration, highways here outrank 12% of counties in New York. Westchester's highway truck count is higher than 77% of counties in New York, at roughly 1,931 trucks per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
7,360
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
4.4%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
33.6 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.
18.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
48.2 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$158,820
The non-highway road network in Westchester County, New York supports a substantial volume of traffic. The average non-highway road carries 7,360 vehicles per day, 70% less than the average highway in the same area, which carries 24,569 vehicles per day. That average covers 953 non-highway road miles divided in 36,282 segments (average segment length 139 ft), together carrying 6,395,088 vehicle-miles traveled per day (≈2.3 billion per year). Trucks constitute 4.4% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 44% lower than on highways. At 6% lower than the state level, the non-highway congestion ratio of 18.2% signals easier movement on local roads. Westchester's overall average travel time exceeds 46% of counties in New York. Trips here originate from the highest average driver income in New York, at $157,718. The driver population here skews older than 38% of counties in New York.
Time-of-Day & Seasonal Patterns
Analytical insight
In Westchester County, New York, the peak hour concentrates about 7% of the day's traffic.
Traffic Flow Profile Comparison
Metric
Westchester
New York
Average
Difference
Traffic
8,471
7,377
+14.8%
Truck % (Total Traffic)
6.6%
8.0%
-17.0%
Truck % (Highway)
7.9%
10.3%
-23.6%
Avg. Travel Time
34.2 min
34.7 min
-1.4%
Frequently Asked Questions
The average daily traffic volume is calculated at 8,471 vehicles per day, providing a baseline for daily operations and site assessment.
Yes - Westchester has the highest average driver income of any county in New York, at $157,718.
Drivers on Westchester roads have a median age of 49 years, and the median household income of the neighborhoods trips originate from averages $157,718 - useful context for retail siting and customer profiling.
Trucks account for approximately 6.6% of the total traffic mix across all road types, with a significantly higher concentration of 7.9% on highways.
Approximately 19% of highway traffic and 5% of non-highway traffic consists of vehicles whose trip originates outside Westchester County, New York. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
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)
