I get this question all the time.  Here’s a list of the all-girls independent schools, ranked, in alphabetical order:

  • Brearley School
  • Chapin School
  • Convent of the Sacred Heart School
  • Hewitt School
  • Marymount School
  • Nightingale-Bamford School
  • Spence School

For a directory, look at: NYC Private Girls Schools Contact Info  Note that Marymount and Sacred Heart are Catholic independent schools, the rest are secular.

All the Manhattan girls schools continue through high school.