Hewitt girls apply each year to a range of colleges and universities, nationwide and internationally. All 24 members of the Class of 2012 submitted some form of early application (ED, EA, and/or rolling admission). 2012 graduates will matriculate to 21 different colleges and universities—9 public universities, 15 private. While a small percentage of this year’s class will remain in New York State for college and most will matriculate in the Northeast and Mid-Atlantic regions, 2 are off to the Midwest, 4 to the South, 2 to Canada, and one to Scotland. In the past few years, Hewitt graduates have made their matriculation choices from admission offers extended them by a range of colleges and universities near and far, including:
| American University | McGill University |
| American Univ. of Paris | University of Michigan |
| University of Arizona | Middlebury College |
| Babson College | Muhlenberg College |
| Bard College | New York University |
| Barnard College | Northeastern University |
| Binghamton University | Northwestern University |
| Boston University | Occidental College |
| Bryn Mawr College | University of Pennsylvania* |
| Bucknell University* | Pomona College |
| Butler University | Rice University |
| University of California, Berkeley | University of SDt. Andrews, Scotland |
| University of California, Los Angeles | St. John’s University, NY |
| University of Chicago | Smith College |
| Claremont McKenna College | Skidmore College* |
| Colgate University | University of Southern California* |
| College of Charleston | Southern Methodist University |
| Columbia University^ | Spelman College |
| Cornell University | Syracuse University |
| Denison University | Temple University |
| Dickinson College | University of Tennessee |
| Drexel University | Trinity College* |
| Duke University^ | Tulane University |
| Elon University | Vanderbilt University |
| Fordham University | University of Vermont |
| The George Washington University | University of Virginia |
| Gettysburg College | Wake Forest University |
| Hamilton College | Washington University in St. Louis |
| University of Hartford | Wesleyan University |
| Hartwick College | Williams College |
| Indiana University | University of Wisconsin |
| Johns Hopkins University | |
| Kenyon College | 2013 graduates will matriculate to schools |
| Lafayette College | in bold; *indicates more than one 2013 graduate |
| Long Island University, Pharmacy | matriculating |
| Lynn University | |
| Macalester College | ^matriculating student distinguished |