First of all a ton of colleges have good options in all 4 of the areas you mention. They are pretty much core subjects in liberal arts colleges as well as most small and large universities. (Even technically oriented universities like Caltech and MIT have strong economics.)
When my son was about to set off for college, I asked him what major he might choose. Note, he did not choose the colleges based on expected major, but on overall quality and other factors including intellectual atmosphere and location. Since he had been a debater in high school and also a journalist (editor of school paper), he said he might want to major in political science. “Do you think you might want to do that as a career?” I asked. “Maybe,” was his answer. “Then you should lay a strong foundation in economics, maybe even major in it and take a second major in political science. But you’ll be exposed to many other subjects because of the type of college this is. You don’t have to make up your mind now.”
A good college curriculum will allow you to explore, based on your initial and evolving interests. You may find a subject that you never thought you’d be interested in before. In social sciences I would include geography and psychology as subjects few high school students get more than rudimentary exposure to. So keep an open mind, but also be aware that you have to make some choices fairly early if you want to graduate in 4 years.
As it turned out, my son did major in economics (he had a strong background in math), and all but did a second major in political science. He spent his junior year abroad. But as he approached his senior year, he decided against an academic career and went into the world of business – no MBA, but his econ and math skills were very apt. After 3-4 years, however, he bailed into other pursuits that allowed him to follow and develop his interests in applied statistics. He ended up making his career in journalism. He uses everything, all the skills he learned in college. But also some, writing and statistics, that he developed on his own since early childhood. Yet he could easily have gone on for a law degree or a doctorate in political science or economics.
None of this was determined by his college choice. Rather, having chosen an excellent college permitted him to develop a variety of skills and competencies in areas that interested him (and some that did not), and left him with many options for a career.