square footage of camping sites

Hello,
It's been a very long time since my wife and I have gone camping. Now, with our foamie teardrop camper nearing completion, we're ready to travel! However, while scoping out campgrounds in the area, we've noticed that the size of the camping sites are, well, quite small, and rather close to their neighbors.
Have camp sites shrunk in the last 10 years or so? We had hoped to include a 10'x10' tent, as well as a changing room for our cassette toilet, but from what we've seen, this arrangement would be quite impossible, if you include the teardrop and tow vehicle. Plus, since we are hoping for electric and water hook-up, this seems to indicate we'd be thrown in amongst the monster RVs.
So, are we just looking in the wrong places?
We live in western North Carolina, but plan on camping across the Southeast, and beyond as we get our camping legs back.
Thanks for your input!
It's been a very long time since my wife and I have gone camping. Now, with our foamie teardrop camper nearing completion, we're ready to travel! However, while scoping out campgrounds in the area, we've noticed that the size of the camping sites are, well, quite small, and rather close to their neighbors.
Have camp sites shrunk in the last 10 years or so? We had hoped to include a 10'x10' tent, as well as a changing room for our cassette toilet, but from what we've seen, this arrangement would be quite impossible, if you include the teardrop and tow vehicle. Plus, since we are hoping for electric and water hook-up, this seems to indicate we'd be thrown in amongst the monster RVs.
So, are we just looking in the wrong places?
We live in western North Carolina, but plan on camping across the Southeast, and beyond as we get our camping legs back.
Thanks for your input!