| PEOPLE | Griffin | Firestone | United States |
| Population | 23,643 | 10,147 | 308,035,306 |
| Pop. Density | 1,699 | 979 | 87 |
| Pop. Change | 2.36% | 386.93% | 8.07% |
| Median Age | 33.8 | 32.7 | 37.3 |
| Households | 8,941 | 3,294 | 116,716,292 |
| Household Size | 2.62 | 3.08 | 2.58 |
| Male Population | 47.08% | 49.77% | 49.27% |
| Female Population | 52.92% | 50.23% | 50.96% |
| Married Population | 38.60% | 54.84% | 47.02% |
| Single Population | 61.40% | 45.16% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 8.51% | 10.21% | 6.56% |
| Age 5 to 9 | 7.45% | 10.22% | 6.61% |
| Age 10 to 14 | 7.02% | 8.50% | 6.71% |
| Age 15 to 17 | 4.15% | 4.42% | 4.21% |
| Age 18 to 20 | 2.90% | 2.03% | 2.95% |
| Age 21 to 24 | 7.13% | 3.55% | 7.01% |
| Age 25 to 34 | 14.41% | 15.24% | 13.33% |
| Age 35 to 44 | 12.91% | 18.48% | 13.33% |
| Age 45 to 49 | 12.75% | 12.75% | 14.61% |
| Age 50 to 54 | 12.75% | 12.75% | 14.61% |
| Age 55 to 59 | 10.33% | 9.39% | 11.84% |
| Age 60 to 64 | 10.33% | 9.39% | 11.84% |
| Age 65 to 74 | 6.33% | 3.88% | 7.05% |
| Age 75 to 84 | 4.36% | 1.03% | 4.24% |
| Age 85 and over | 1.76% | 0.30% | 1.78% |
| RACE | | | |
| White | 42.81% | 87.84% | 72.41% |
| Black | 52.15% | 0.72% | 12.61% |
| Asian | 1.10% | 1.45% | 4.75% |
| American Indian | 0.29% | 0.79% | 0.95% |
| Other | 3.65% | 9.20% | 9.28% |
| Hispanic | 8.55% | 2.61% | 16.35% |
| Non-Hispanic | 91.45% | 97.39% | 83.65% |
| FAMILY | | | |
| Married, w/children | 19.90% | 47.97% | 30.42% |
| Married, no children | 30.63% | 37.69% | 42.46% |
| Single, w/children | 27.00% | 9.21% | 14.39% |
| Single, no children | 22.48% | 5.12% | 12.73% |
| Divorced | 12.00% | 11.34% | 10.62% |
| Separated | 6.63% | 2.53% | 4.97% |
| Widowed | 8.99% | 3.65% | 6.14% |
| Now Married | 38.83% | 55.56% | 46.32% |
| Never Married | 33.55% | 26.93% | 31.95% |
