Wineries aren't as prevalent as most other types of businesses in the U.S. Still, across the entire nation, there are more than 1,000 Wineries. Given the current population of the United States, each one of those Wineries serves about 300,000 citizens on average. Our analysis suggests that Wineries will typically employ 1 to 4 employees. As such, Wineries play an important role in the national economy.