How many conventions are held in Las Vegas every year?

There are approximately 25,000 conventions held in Las Vegas every year. In 2018 alone, there were 22,000 conventions held in Las Vegas. The city has a lot of convention space, with over 11 million square feet of exhibit space. This makes it a popular destination for conventions and trade shows. Las Vegas is also a popular tourist destination, so there are a lot of things for convention attendees to do in their free time.