Kaalfontein
Main Place 798005 from Census 2011
- Area
- 4.96 km²
- Population
- 46,147 (9,301.79 per km²)
- Households
- 15,552 (3,134.80 per km²)
Gender
|  | People | Percentage | 
|---|
| Male | 24,014 | 52.04% | 
| Female | 22,134 | 47.96% | 
Age
|  | People | Percentage | 
|---|
| 0–4 | 5,805 | 12.58% | 
| 5–9 | 3,571 | 7.74% | 
| 10–14 | 3,047 | 6.60% | 
| 15–19 | 3,259 | 7.06% | 
| 20–24 | 6,020 | 13.05% | 
| 25–29 | 7,166 | 15.53% | 
| 30–34 | 5,373 | 11.64% | 
| 35–39 | 4,386 | 9.51% | 
| 40–44 | 3,300 | 7.15% | 
| 45–49 | 1,977 | 4.28% | 
| 50–54 | 1,049 | 2.27% | 
| 55–59 | 623 | 1.35% | 
| 60–64 | 329 | 0.71% | 
| 65–69 | 93 | 0.20% | 
| 70–74 | 62 | 0.13% | 
| 75–79 | 27 | 0.06% | 
| 80–84 | 28 | 0.06% | 
| 85+ | 29 | 0.06% | 
Population group
|  | People | Percentage | 
|---|
| Black African | 45,041 | 97.60% | 
| Other | 690 | 1.50% | 
| Coloured | 339 | 0.73% | 
| Indian or Asian | 53 | 0.11% | 
| White | 24 | 0.05% | 
First language
|  | People | Percentage | 
|---|
| Sepedi | 14,098 | 30.55% | 
| isiZulu | 9,797 | 21.23% | 
| Xitsonga | 4,805 | 10.41% | 
| isiXhosa | 3,806 | 8.25% | 
| Other | 2,674 | 5.79% | 
| Sesotho | 2,666 | 5.78% | 
| isiNdebele | 2,656 | 5.76% | 
| Setswana | 2,028 | 4.39% | 
| Tshivenda | 1,527 | 3.31% | 
| SiSwati | 798 | 1.73% | 
| English | 785 | 1.70% | 
| Afrikaans | 430 | 0.93% | 
| Sign language | 78 | 0.17% |