There are a few college rankings services in America that publish lists of college rankings on periodical basis. The criteria by which colleges are ranked are different for each ranking service.

Some of the famous ranking services are given below:

1.    U.S. News & World Report College and University Rankings
2.    United States [...]

 Forbes is a well-known bi-weekly magazine. It is a much esteemed publication that needs no introduction.

It is most commonly known for publishing lists of richest Americans, top billionaires and other similar data.