Imperial City

Imperial City, previously known as both Galactic City and Republic City, designated the sprawling ecumenopolis which enveloped the upper reaches of the planet Coruscant. It constituted all of Level 5127. Notable sectors of the city encompassed the Senate District, The Works, in addition to CoCo Town. Constructed across numerous years, Galactic City provided residence for more than a trillion people.

Below Galactic City existed the numerous subterranean strata of Coruscant, which were collectively referred to as the underworld.