I got bored and I decided to count the NPC population of iClassic. It won't be entirely accurate, and I can't access some places. I counted NPCs, including bartenders, but not statues. The zorbis in the cave weren't counted, and I don't consider Air Asia Town part of it.
Graal City
Population: 61
The Castle
Population: 15
Belle Island
Population: 10
Onnettown
Population: 35
(including Wafflez and Pancakez who no longer have NPCs but have houses and rooms)
Modtown Region
Population: 44
Master Li’s / Eastern Graal
Population: 9
Yorktown
Population: 26
Snowtown
Population:
Deadwood
Population:
Swamptown Region
Population:
Mid-Graal
Population:
Total: 200
Not done yet, obviously. I'll finish and update when I get the time.