| People | Percentage | |
|---|---|---|
| Male | 1,191 | 50.85% | 
| Female | 1,151 | 49.15% | 
| People | Percentage | |
|---|---|---|
| 0–4 | 138 | 5.91% | 
| 5–9 | 108 | 4.62% | 
| 10–14 | 160 | 6.85% | 
| 15–19 | 263 | 11.25% | 
| 20–24 | 137 | 5.86% | 
| 25–29 | 208 | 8.90% | 
| 30–34 | 126 | 5.39% | 
| 35–39 | 146 | 6.25% | 
| 40–44 | 162 | 6.93% | 
| 45–49 | 159 | 6.80% | 
| 50–54 | 114 | 4.88% | 
| 55–59 | 98 | 4.19% | 
| 60–64 | 125 | 5.35% | 
| 65–69 | 99 | 4.24% | 
| 70–74 | 92 | 3.94% | 
| 75–79 | 57 | 2.44% | 
| 80–84 | 104 | 4.45% | 
| 85+ | 41 | 1.75% | 
| People | Percentage | |
|---|---|---|
| White | 1,463 | 62.44% | 
| Black African | 599 | 25.57% | 
| Indian or Asian | 224 | 9.56% | 
| Coloured | 39 | 1.66% | 
| Other | 18 | 0.77% | 
| People | Percentage | |
|---|---|---|
| Afrikaans | 1,308 | 72.87% | 
| English | 250 | 13.93% | 
| Setswana | 171 | 9.53% | 
| Other | 35 | 1.95% | 
| Sesotho | 14 | 0.78% | 
| isiNdebele | 4 | 0.22% | 
| isiZulu | 4 | 0.22% | 
| Sepedi | 3 | 0.17% | 
| Xitsonga | 2 | 0.11% | 
| isiXhosa | 2 | 0.11% | 
| SiSwati | 1 | 0.06% | 
| Sign language | 1 | 0.06% | 
| Not applicable | 546 | 
| Name | Population | Area (km²) | 
|---|---|---|
| Cedrela Ext 1 | 211 | 0.09 | 
| Koster Ext 2 | 13 | 0.43 | 
| Koster Proper | 2,071 | 2.92 | 
| Koster SP | 47 | 14.78 |