With your impressive extracurriculars and your rank, your GPA is likely to be easily forgiven. You will certainly be a qualified applicant for reach schools, and you should apply to one early to increase your chances, since you can reject an offer of admission even early for financial reasons.
However, you reaches are fairly different from each other, which makes me wonder what your major considerations were for your list?
What you need to do is outline all the most important factors for you in a school, then pick the reaches that have those factors. Include not just academic factors but extracurricular options, and social life as well. You will have to live there for 4 years after all. Not to mention that when you apply to these reach schools they will ask for specific reasons why you want to go there
As a Dartmouth student, I can inform you more about my school to help you here.
Dartmouth is especially unique here, being an undergrad focused research university. By virtue of that status, every class (except for one section of intro calculus) is taught by professors not TAs and most classes are small. Most research positions are mainly open for undergrads as well. As a first term sophomore, I got a pretty prestigious research job and several people I know started as freshmen. All of these would be at least less common, if not rare (in the case of freshmen and sophomores getting to do research) at other research universities.
In addition, while the expected work quality is as high as it would be at any elite school, we have a very collaborative rather than competitive stressful atmosphere. This is very different from Columbia, for examples which would be the polar opposite of Dartmouth pretty much, being a giant research university in a city, where postgrads heavily outnumber undergrads.
A downside would be that it does not feel like a giant university, which I know some people prefer. Another is that, while we are in arm’s reach of Boston and NYC with multiple daily buses there, we are not in a city. I would mention here though that, with the exception of NYU, students I know at variety of so called city schools don’t actually spend much time in the city, simply because there is so much going on on campus. Dartmouth is no exception. There is so much going on at any given time that sometimes I feel overwhelmed because I want to do so many things and literally can’t pick.
Please start thinking about these things when considering your list. It will help you make a set of reaches that you are actually a good fit for.