Other than this (for reference if anyone reading doesn't know how to access this):
If you have the score displayed in the bottom right of the screen by toggling the score display button, then there is an economy button on the bottom right of your mini-map that you can also toggle on.
When that is selected, you will see how many villagers you currently have in each category: woodcutters, miners, farmers, as well as idle villagers.
Unfortunately, there
does not appear to exist a mod currently for HD that pulls that out to a separate UI element to be seen easily.
“Strategy requires thought, tactics require observation”[This message has been edited by Saegan (edited 06-17-2020 @ 12:09 PM).]