<p>These might not all be safeties, but they are likely to be easier to get into than the favorite schools you listed. Also, depending on your cost constraints and state of residence, they may or may not be within your affordability range.</p>
<p>California (Berkeley, Los Angeles, San Diego)
Georgia Tech
Michigan (Ann Arbor)
Minnesota (Twin Cities)
Maryland (College Park)
Penn State
Purdue
Rensselaer Polytechnic
Texas (Austin)
Washington (Seattle)
Wisconsin (Madison)</p>
<p>If you are taking college sophomore / junior level math courses while you are still in high school, check to see whether an undergraduate focused school like Harvey Mudd will have sufficient math courses to keep you interested. Many math majors who are more than a year ahead in math take graduate level math courses as undergraduates.</p>
<p>The plus side of being advanced in math is that, if you major in math, you will likely go quickly into junior / senior level math courses with small class sizes, skipping the large freshman calculus type of courses that are needed by students in numerous majors. If a school offers honors freshman / sophomore level math courses, they are likely to have much smaller class sizes than the regular courses.</p>