| People | Percentage | |
|---|---|---|
| Male | 6,527 | 51.30% |
| Female | 6,196 | 48.70% |
| People | Percentage | |
|---|---|---|
| Black African | 10,644 | 83.67% |
| White | 1,930 | 15.17% |
| Coloured | 109 | 0.86% |
| Indian or Asian | 39 | 0.31% |
| People | Percentage | |
|---|---|---|
| Sesotho | 5,603 | 44.04% |
| isiZulu | 2,586 | 20.33% |
| Afrikaans | 1,511 | 11.88% |
| isiXhosa | 1,375 | 10.81% |
| English | 729 | 5.73% |
| Setswana | 250 | 1.96% |
| Sepedi | 210 | 1.65% |
| Xitsonga | 142 | 1.12% |
| SiSwati | 124 | 0.97% |
| isiNdebele | 97 | 0.76% |
| Tshivenda | 51 | 0.40% |
| Other | 45 | 0.35% |
| Name | Population | Area (km²) |
|---|---|---|
| Heidelberg (Gauteng) NU | 370 | 3.04 |
| Heidelberg NU | 1,463 | 390.06 |
| Klipview AH | 744 | 37.67 |
| Koolfontein AH | 570 | 51.37 |
| Schoongezicht AH | 779 | 16.57 |
| Tedderfield AH | 1,108 | 18.73 |
| Vereeniging NU | 7,663 | 701.01 |