Emerald City

Emerald City
The Oz series location
Illustration by W. W. Denslow
First appearance	The Wonderful Wizard of Oz
Created by	L. Frank Baum
Genre	Children's fantasy
In-universe information
Type	Capital city
Ruler	Princess Ozma
Locations	Ozma's palace
Characters	Wizard of Oz, Dorothy Gale (eventually), Soldier with the Green Whiskers, Jellia Jamb
Population	57,318

The Emerald City (sometimes called the City of Emeralds) is the capital city of the fictional Land of Oz in L. Frank Baum's Oz books, first described in The Wonderful Wizard of Oz (1900).