How many ducks in my coop

[Count duckulas]

I'm going to build a duck House like this if I build it 6ft wide by 10ft in length what would be a nice number of peking ducks to keep.

Could you also advise on the length of coop and the length of run on the side please for the ducks

Ducks will also have access to garden but not all of the time

 

[Miss Lydia]

Nice set up! Okay Storeys Guide to Raising Ducks says 6sq ft for large breeds for inside a house. Outside yard should be 10sq’ per large breed.