This area was a place that I went often to deer hunt in the fall. I have never came across another camper/hunter at this location. It is a good location if you are looking for an area that is away from camp grounds and heavy traffic. I never shot a deer here but they are in the area. The area is just SW of Troy, NC down HWY 109/24. On the map below, it is the most western forest area.
Link to Map:
https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/fseprd485941.pdf
This area was one of my favorite ares for dispersed camping in Uwharrie National Forest while living in North Carolina. The area can be accessed by boat on the Little River, or by hiking in. Me and my friends would always float our kayaks down the river to a place we called "Bird Dog" and camp for the night. If you are looking for a place that has very little traffic, this is the place you want to go! This area would be limited to dispersed camping due to no campsites. It is a National Forest so be mindful of rules and regulations while visiting!
link:
https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/fseprd485941.pdf
There is a boat ramp where PEKIN ROAD crosses the Little River. PLEASANT GROVE CHURCH ROAD pretty much cuts right through the area on the PDF.