Indianapolis is the 15th most populous city in the United States, and is the largest city in Indiana. It is a major suburb of the state capital, and is known for hosting the world's largest single-day sporting event, the Indianapolis 500 mile race. The nickname Indiana Crossroads of America is largely attributed to the historic role of the Indianapolis metropolitan area, which has played a major role as a logistics and transportation hub. The largest city in the United States (and metropolitan area) is New York City, by far.
The city itself has more than twice as many inhabitants as Los Angeles, and the New York-Newark urban area is the country's only megacity. Fishers is located in Hamilton County, in central Indiana. Central Indiana remained under the 317 flag until 1997, when growth in and around Indianapolis prompted the creation of the 765 area code. With a population of 867,125, Indianapolis is a large city that has become an important part of American culture.
It has been recognized for its role in transportation and logistics, and for its iconic sporting event. Whether or not Indianapolis is considered a large city depends on who you ask. To some, it may be considered a large city due to its population size and its importance to American culture. To others, it may not be considered large due to its size compared to other cities in the United States.
Ultimately, it is up to each individual to decide whether or not they consider Indianapolis to be a large city.