I am trying to remember how many races faced extinction and rebounded. High Elves suffered 90% extinction in Quel’thelas and their holdings outside of their nation survived, and 10% of those within Silvermoon and it’s surrounding areas.
80% for gnomes in Gnomeregan, but had populations in Kul’tiras, Stormwind and Ironforge, but suffered huge losses.
Night Elves we know our the majority dead, but unknown percentage wise.
Humans lost Stormwind, Lordaeron, Gilneas, Stromgarde, and Theramore have all recently been driven to near extinction. Theramore was obliterated off the map. Lordaeron with the Scourge and the Horde-Alliance conflict should be mostly a refugee population. Stormgarde during Cataclysm also suffered huge losses with their prince being killed same with Gilneas. So perhaps humanity is 10 or 20% of the original population that existed say 30 years ago? I cant imagine there being much of a human presence in the fashion that existed before the First War.
Then we have Night Elves… How many are left? Not nearly enough, but still able to field a military or rather what remains is mostly military. The civilian population should be bordering on extinction. I would hazard they suffer nearly the same losses as Thalassian elves? So maybe 90% of their civilian population destroyed?
Draenei I know were about 80% lost and they purposefully made it look like they were almost all wiped out by sacrificing so many at the battle of Shattrath and Karabor. The survivors hid in Zangarmarsh. So we know they’re just now recovering.
Tauren were nearly wiped same goes for trolls. Orcs were repeatedly decimated by the wars on Draenor and later the wars on Azeroth. So I cant imagine the horde prime races being anywhere near the same population levels of their Alliance counterparts just because their numbers were smaller on the onset of their genocides and/or war losses. I would wager maybe 20% of their original populations before the First War. Again, the Horde side have far less details of numbers.
Forsaken suffered a lot during the Fourth War and took the brunt of losses in Darkshore. I cant imagine them having a significantly large population. I would imagine Nightborne to be more numerous and same for Highmountain Tauren. Maybe they’re numbers are greater than Mag’har Orcs, but I would guess not by much.
I would guess that goblins and dwarves being the most populous races on Azeroth. Humans in spite their losses would be next. Then I would be guessing beyond that. Since the debate of Kaldorei losses made me wonder about percentages and losses. Anyone have any good ideas of who remains after all these wars?