| Census 2000 to 2010 | |||
| Data Comparision | |||
| 2000 | 2010 | % increase | |
| Population | 5972 | 6755 | 13% |
| Group Quarters Population | 830 | 1445 | 74% |
| Total Housing Units | 2257 | 2608 | 16% |
| Occupied Housing Units | 2079 | 2273 | 9% |
| Owner Occupied | 1130 | 1044 | -8% |
| Renter Occupied | 949 | 1229 | 30% |
| Average household Size | 2.47 | 2.34 | -5% |
| Average Family Size | 3.04 | 3.04 | 0% |
The 2010 Demographic Profile Data for Barnesville, Georgia is available at US Census Data.