Koster at a glance
- About 23,000 people live in Koster.
- It's part of the North West.
- It's about 121 km to Johannesburg, the country's largest city.
- For a bigger city, Rustenburg is about 41 km away.
- Towns nearby: Swartruggens (32 km), Ventersdorp (51 km) and Marikana (61 km).