I always seem to be running out of wood for the fires. I have two wood cutter lodges and a foresters hut with 4 folk in for a population of 37 adults and 12 children. I take it I need more but is how much more.
I have two, which I find fine for just the usual yearly amount of wood needed ect. However if I am on a building mission I tend to instruct the population to clear an area to get wood quickly.