How many long haul truckers are there in the US?

As of 2023, there are approximately 3.5 million professional truck drivers in the United States, with a significant portion being long-haul truckers. Estimates suggest that around 1.5 million of these drivers are specifically classified as long-haul truckers, who typically transport goods over distances greater than 250 miles. This workforce is crucial for the country's supply chain, contributing to the movement of goods across the vast network of highways.