There are published lists of things like what schools award winners come from, too.
Forbes: 15 top colleges with the most Hollywood Stars https://www.forbes.com/sites/gracekay/2019/08/15/the-15-top-colleges-with-the-most–hollywood-stars/#1ee2a4293e20
There are also annual lists of the colleges that produce the most Tony, Emmy, Oscars, Golden Globes etc awards. I don’t think CC allows links to most of the sites that publish them as they are usually entertainment-related sites, but you can google them. Like the above list, NYU, USC, UCLA, Michigan and the ivies tend to be the most well represented.
As above, the best are often pricey, and have limited funding for internationals.