How Accurate Are US News Math Rankings for College Decisions?

For someone considering majoring in math, how reliable are the US News math rankings? I'm trying to figure out if they really reflect the quality and rigor of the programs, or if there are other indicators I should look into.

The US News math rankings can be a helpful starting point, but it's essential to remember that these rankings consider a variety of factors, such as the school's overall reputation, faculty resources, and research output. Often, for departments like Math, these rankings reflect the strength of the graduate program more than the undergraduate one.

Therefore, while not entirely irrelevant, rankings should not be your main criterion for selecting a school for your undergraduate math program. Keep in mind that undergraduate education often emphasizes the fundamentals, so the disparities between math curriculum at different institutions might not be as drastic as you'd think.

Here are some indicators that might complement overall rankings:

1. Alumni Outcomes: Look into what recent math graduates are doing. Are they employed in roles you aspire to or attending graduate schools you admire? This can show how well the school prepares students for the future.

2. Research Opportunities: If you're considering graduate school, early involvement in research can be invaluable. Does the school have faculty conducting research in areas you're interested in? And do undergraduates have a chance to participate?

3. Class Sizes: Sometimes at large, highly-ranked schools, lower-level STEM classes are taught in large lecture hall formats. Smaller class sizes may offer more personalized attention and chances for in-depth understanding.

4. Faculty Credentials: Look at who's teaching the courses. Are they leaders in their field or authors of well-respected textbooks?

5. Curriculum: Look for an up-to-date, rigorous curriculum with a good balance of pure and applied math, and consider whether the program offers any unique concentrations or cross-disciplinary programs that interest you.

Remember, the best math program for you will depend on your career goals and learning style. It can be useful to reach out directly to schools or students in the programs you're interested in to get a more personal perspective on the program's strengths.