In America, there are many fast-food chains to choose from, with Subway having the most locations at 20,603. The fast food industry in the country is thriving, with an estimated worth of $198.9 billion in 2022 and expected to grow to $223 billion by 2020. In 2023, there are projected to be 201,865 fast-food restaurant businesses in the US, indicating a 2.55% increase from 2021. Subway is also the highest-ranking fast food chain, followed by other popular chains like Domino's and Taco Bell. Additionally, the country's largest fast food chain, McDonald's, has over 13,900 locations across the country. Other chains, like Kroger and Starbucks, have a significant presence in the US as well. Overall, the fast food industry remains a popular choice for Americans looking for a quick and convenient meal option.