Northeastern has a combined degree as well, if their co-op approach would appeal. Their combined majors tend to front-load the CS core, to get students a strong skill-set before their first co-op. Computer Science and Economics, BS | Northeastern University Academic Catalog (To Merc81’s point, they have Data Science + Econ also.)
Also look at schools with more open curricula or LAC’s with strong CS, that encourage double-majors. URochester, Tufts, Wesleyan, Grinnell, and Pomona would be a few examples. USC is also very cross-disciplinary-friendly.