Umthambeka
Sub Place 797005055 from Census 2011
- Area
 - 0.76 km²
 - Population
 - 12,776 (16,911.52 per km²)
 - Households
 - 1,388 (1,837.29 per km²)
 
Gender
 | People | Percentage | 
|---|
| Male | 6,471 | 50.65% | 
| Female | 6,305 | 49.35% | 
Age
 | People | Percentage | 
|---|
| 0–4 | 1,429 | 11.19% | 
| 5–9 | 945 | 7.40% | 
| 10–14 | 846 | 6.62% | 
| 15–19 | 946 | 7.41% | 
| 20–24 | 1,579 | 12.36% | 
| 25–29 | 1,899 | 14.87% | 
| 30–34 | 1,526 | 11.95% | 
| 35–39 | 1,130 | 8.85% | 
| 40–44 | 769 | 6.02% | 
| 45–49 | 499 | 3.91% | 
| 50–54 | 384 | 3.01% | 
| 55–59 | 254 | 1.99% | 
| 60–64 | 219 | 1.71% | 
| 65–69 | 130 | 1.02% | 
| 70–74 | 100 | 0.78% | 
| 75–79 | 58 | 0.45% | 
| 80–84 | 36 | 0.28% | 
| 85+ | 23 | 0.18% | 
Population group
 | People | Percentage | 
|---|
| Black African | 12,415 | 97.17% | 
| Other | 309 | 2.42% | 
| Indian or Asian | 30 | 0.23% | 
| Coloured | 15 | 0.12% | 
| White | 7 | 0.05% | 
First language
 | People | Percentage | 
|---|
| isiZulu | 6,086 | 47.64% | 
| isiXhosa | 1,987 | 15.55% | 
| isiNdebele | 1,061 | 8.30% | 
| Sepedi | 742 | 5.81% | 
| English | 680 | 5.32% | 
| Xitsonga | 583 | 4.56% | 
| Sesotho | 505 | 3.95% | 
| SiSwati | 334 | 2.61% | 
| Setswana | 249 | 1.95% | 
| Other | 217 | 1.70% | 
| Tshivenda | 176 | 1.38% | 
| Sign language | 90 | 0.70% | 
| Afrikaans | 66 | 0.52% |