* Public Schools: This includes elementary, middle, and high schools. The South Carolina Department of Education would have the most accurate count, but it fluctuates slightly year to year. You'll find a general range in their reports, but not a precise, constantly updated number.
* Private Schools: This includes various types of private schools, from religious schools to independent academies. There's no single, central registry for all private schools in the state.
* Colleges and Universities: South Carolina has numerous colleges and universities, both public and private. Again, a precise number would require checking each relevant organization's count.
To get the closest answer for a specific type of school, you'll need to consult the relevant state agency (for public schools) or conduct research across various databases for private schools and higher education institutions.