It depended on how well the people concentrated. If they did not focus then they did not arrange themselves in a manner that would allow the maximum amount of people.
525,000 people died in Belzec Concentration Camp.
300,000 people
many
6,000 People including Jews and people of other races were killed in the Janowska Concentration Camp.
2
Approximately 1000 people died in the Amersfoort concentration camp.
It was actually Dachau Concentration Camp, and a total of 31,951 deaths. 25,334 of them Jews.
Between 3,000 and 4,000 people died at Breendonk Concentration Camp during the Holocaust.
Camp Concentration has 177 pages.
Fewer than 4,000
Please see the link.
No, it was a concentration camp/extermination camp but it did have many POWs