High School Athletic Associations question

I searched the site and couldn't find anything about this and I am wondering if anyone can help me.
How many High School athletic associations in the nation let private schools play with the public schools in state tournaments?
I know Idaho does and I know Texas, for the most part, doesn't. Does anyone know where I can find this information?

 

Here's Georgia:

With the GHSA, private schools can be in the organization, but if they are member of the GISA, they cannot play any of the public school member, including those private schools that are in the GHSA.

 

I haven't followed it very closely, but there was just a change in Oklahoma where privates are going to be allowed in with the publics now.
There have always been a few exceptions (not sure why), but I think now it's anyone that wants into the OSSAA (the public side) is in.

 

As far as I know:

Pennsylvania -- yes. In fact, the the Philadelphia Catholic League is joining the PIAA in the near future. The rest of the state came aboard in 1970 after some lawsuits. Before that, Catholic schools had their own state championship.

Virginia -- no

North Carolina -- yes, but not many join the NCHSAA.

 

In florida they do.

 

In N.C. they have the option, though Charlotte Catholic is the only one that has been successful.

 

Kentucky does, but the coaches are trying to change that. They voted once to split the public and private schools up for football, but that got overruled by either the KHSAA Board of COntrol or the state board of education.

If they try to do it for basketball, all hell will break loose. One-class basketball is sacred in the Bluegrass State. 250 schools, winner take all

 

I believe all of New England does.

There are Catholic conferences in Massachusetts football, but the winner plays public schools in the playoff.

 

The best state tournament in the country, now that Indiana has gone to four classes and Illinois will be doing so shortly.

 

In Alabama, many private schools are in the AHSAA.

 

I believe private schools play in the South Carolina High School League. I know Bishop England in Charleston does.

 

Private can play public in Alaska