Need segment-level traffic data?
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
Traffic | vehicles per day9,234 |
|---|---|
Trucks | 6.0% |
Average travel time | 31.3 min |
Congestion ratio | 23.9% |
Drivers’ average age | 48.7 yrs |
Drivers’ average income | $140,841 |
Our data shows 9,234 vehicles per day on the average road in Suffolk County, New York, and 27,007,094 vehicle-miles traveled per day (≈9.9 billion per year) across its 2,453 miles of monitored roads. Trucks are a smaller part of the mix than across New York: 6.0% against 8.0%.
Suffolk sees 25% higher average daily traffic volume than the state average (9,234 vehicles per day against 7,377), suggesting more demand on each road - a busier backdrop for retail sites, at the cost of slower access. In total volume terms, its road network carries about 10% of New York's statewide total of vehicle-miles. 87% of counties in New York see less traffic than Suffolk's 9,234 vehicles per day.
The average trip takes 31.3 minutes, 10% lower than the state level. 92% of counties in New York have a longer average travel time than Suffolk's 31.3 minutes.
Congestion runs 16% higher than the state level, at a ratio of 23.9%, which means more pronounced congestion - crucial for traffic control improvement and logistics planning.
| Traffic | vehicles per day20,974 |
|---|---|
| Trucks | 7.5% |
| Average travel time | 34.4 min |
| Congestion ratio | 48.3% |
| Drivers’ average age | 48.7 yrs |
| Drivers’ average income | $140,430 |
Travel in Suffolk County, New York splits roughly evenly, with about half of it (51% of vehicle-miles) on highways. The average highway carries 20,974 vehicles per day, 150% more than the average non-highway road in the same area, which carries 8,382 vehicles per day.
Highways make up 23% of the monitored road miles (563 miles, 5,273 segments), so they carry more than their share: 13,674,001 vehicle-miles traveled per day (≈5.0 billion per year).
No county in New York moves more traffic on its highways.
Highway truck concentration here runs 27% lower than the state average, at 7.5%. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.
Suffolk's highway truck share (7.5%) is lower than 93% of counties in New York. 62% of counties in New York see fewer highway trucks per day than Suffolk's roughly 1,573.
| Traffic | vehicles per day8,382 |
|---|---|
| Trucks | 4.5% |
| Average travel time | 31.1 min |
| Congestion ratio | 22.2% |
| Drivers’ average age | 48.7 yrs |
| Drivers’ average income | $141,227 |
Travel in Suffolk County, New York splits roughly evenly, with about half of it (49% of vehicle-miles) on local roads. A typical local road sees 8,382 vehicles per day.
Local roads make up 77% of the monitored road miles (1,889 miles in 72,575 segments) but carry less than their share of travel: 13,333,093 vehicle-miles traveled per day (≈4.9 billion per year). About 1 in 22 vehicles on non-highway roads is a truck (4.5%).
Non-highway roads carry a truck concentration that's 39% lower than the highway network.
Non-highway congestion (22.2%) runs slightly higher than the state level (14% higher).
Suffolk's average driver income is higher than 97% of counties in New York. The driver population here skews younger than 61% of counties in New York.
Mobile device location data (anonymized and aggregated)
Road sensor networks and traffic counters
Historical traffic pattern databases
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
