How many evangelical churches are there in America?

It is extremely difficult to establish a precise estimate

Not too many people know that the number of Evangelicals in the U.S. is somewhere between 25–30% of the population, or roughly between 70 and 80 million people.  Anyway, it is extremely difficult to establish a precise estimate when it comes to the number of evangelical churches.  It is important to know that Evangelicalism is a world-wide Protestant Christian religious movement.  It has a rich history.  Evangelicalism began in the 1730s with the emergence of the Methodists in England.  Needless to say, the movement became significant in the United States during the 18^th century.