You might benefit from further research.
Vassar may represent a stronger choice for sociology than nearly all the schools on your current list. Along similar lines, Pitzer might represent the strongest choice among the Claremonts for sociology, although financial aid could be a greater concern there.
To the extent that the study political science and government relies on the tools and insights of economics for part of its foundation, this analysis could be helpful in further refining your list with respect to study in these fields: