Hi Sara! It is great you are considering continuing your education and thinking about colleges and advanced degrees.
One thing to note, you can get a PhD in many different areas. There are also many places on line to get university rankings, particularly when you start to focus on a particular area of study.
One place that may be great to start with is the US News & World Report rankings - they provide several different slices of 'best for....'
Brian recommends the following next steps:
- Check out the US News & World Report College Rankings and Lists at: https://www.usnews.com/best-colleges/rankings