| People | Percentage | |
|---|---|---|
| Female | 14,640 | 52.53% | 
| Male | 13,230 | 47.47% | 
| People | Percentage | |
|---|---|---|
| 0–4 | 2,808 | 10.08% | 
| 5–9 | 2,546 | 9.14% | 
| 10–14 | 2,628 | 9.43% | 
| 15–19 | 2,901 | 10.41% | 
| 20–24 | 2,627 | 9.43% | 
| 25–29 | 2,565 | 9.20% | 
| 30–34 | 2,123 | 7.62% | 
| 35–39 | 1,905 | 6.84% | 
| 40–44 | 1,679 | 6.02% | 
| 45–49 | 1,438 | 5.16% | 
| 50–54 | 1,307 | 4.69% | 
| 55–59 | 1,109 | 3.98% | 
| 60–64 | 808 | 2.90% | 
| 65–69 | 529 | 1.90% | 
| 70–74 | 370 | 1.33% | 
| 75–79 | 235 | 0.84% | 
| 80–84 | 164 | 0.59% | 
| 85+ | 127 | 0.46% | 
| People | Percentage | |
|---|---|---|
| Black African | 24,264 | 87.06% | 
| White | 2,988 | 10.72% | 
| Indian or Asian | 357 | 1.28% | 
| Coloured | 213 | 0.76% | 
| Other | 48 | 0.17% | 
| People | Percentage | |
|---|---|---|
| isiZulu | 13,385 | 49.44% | 
| Sesotho | 8,831 | 32.62% | 
| Afrikaans | 2,803 | 10.35% | 
| English | 1,012 | 3.74% | 
| isiXhosa | 224 | 0.83% | 
| Setswana | 215 | 0.79% | 
| Sign language | 181 | 0.67% | 
| isiNdebele | 158 | 0.58% | 
| Other | 140 | 0.52% | 
| Sepedi | 73 | 0.27% | 
| Xitsonga | 31 | 0.11% | 
| SiSwati | 9 | 0.03% | 
| Tshivenda | 9 | 0.03% | 
| Not applicable | 798 | 
| Name | Population | Area (km²) | 
|---|---|---|
| 42nd Hill | 16,703 | 5.25 | 
| Bergsig | 506 | 0.50 | 
| Hardustria | 14 | 1.74 | 
| Harrismith SP | 3,634 | 126.28 | 
| Intabazwe | 4,661 | 1.68 | 
| Kings Hill | 220 | 0.45 | 
| Lotusville | 272 | 0.41 | 
| Westerson | 400 | 1.58 | 
| Wilgepark | 1,459 | 0.92 |