Is confuciunism practiced in America? If so is it practiced by Americans? Also where at in America?

I think it is not practiced somewhere. In fact, it is not religion. Some scholars would study Confucian's books and his ideology. It is pretty much like a philosophy. Confucius are usually regarded as the founder of Chinese public education. So, there are many Confucius Institute all over the world to teach Chinese language and spread Chinese culture.