| Statistic | Rock Creek | Little Rock | Arkansas |
| Population | 14,321 | 202,086 | 3,093,938 |
| Population density (sq mi) | 2,962 | 1,701 | 59 |
| Median age | 38.1 | 36.5 | 37.7 |
| Male/Female ratio | 0.9:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | n/a | 47% | 58% |
| Families w/ Kids under 18 | 46% | 43% | 42% |
| Speak English | n/a | 89% | 93% |
| Speak Spanish | n/a | 7% | 5% |
| Race | Rock Creek | Little Rock | Arkansas |
| White | 65.59% | 49.92% | 77.72% |
| Black | 24.77% | 40.89% | 15.52% |
| Asian | 6.68% | 3.11% | 1.40% |
| American Indian | 0.23% | 0.33% | 0.63% |
| Native Hawaiian | 0.71% | 0.11% | 0.23% |
| Mixed race | 1.59% | 2.84% | 2.23% |
| Other race | 0.44% | 2.81% | 2.28% |
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