Ga-Rankuwa Unit 20
Sub Place 799034011 from Census 2011
- Area
 - 2.15 km²
 - Population
 - 4,646 (2,159.41 per km²)
 - Households
 - 1,652 (767.83 per km²)
 
Gender
 | People | Percentage | 
|---|
| Male | 2,361 | 50.81% | 
| Female | 2,286 | 49.19% | 
Age
 | People | Percentage | 
|---|
| 0–4 | 567 | 12.20% | 
| 5–9 | 499 | 10.74% | 
| 10–14 | 338 | 7.27% | 
| 15–19 | 332 | 7.14% | 
| 20–24 | 422 | 9.08% | 
| 25–29 | 419 | 9.01% | 
| 30–34 | 478 | 10.28% | 
| 35–39 | 506 | 10.89% | 
| 40–44 | 361 | 7.77% | 
| 45–49 | 241 | 5.19% | 
| 50–54 | 178 | 3.83% | 
| 55–59 | 130 | 2.80% | 
| 60–64 | 89 | 1.91% | 
| 65–69 | 38 | 0.82% | 
| 70–74 | 28 | 0.60% | 
| 75–79 | 12 | 0.26% | 
| 80–84 | 3 | 0.06% | 
| 85+ | 7 | 0.15% | 
Population group
 | People | Percentage | 
|---|
| Black African | 4,613 | 99.29% | 
| Coloured | 25 | 0.54% | 
| Other | 4 | 0.09% | 
| White | 3 | 0.06% | 
| Indian or Asian | 1 | 0.02% | 
First language
 | People | Percentage | 
|---|
| Setswana | 2,833 | 60.96% | 
| Sepedi | 671 | 14.44% | 
| Xitsonga | 305 | 6.56% | 
| English | 267 | 5.75% | 
| Sesotho | 130 | 2.80% | 
| isiZulu | 127 | 2.73% | 
| isiXhosa | 84 | 1.81% | 
| isiNdebele | 76 | 1.64% | 
| Tshivenda | 53 | 1.14% | 
| Afrikaans | 42 | 0.90% | 
| SiSwati | 22 | 0.47% | 
| Sign language | 19 | 0.41% | 
| Other | 18 | 0.39% |