Seireitei

This is where Soul Reapers usually live it's in the center of all the Rukongai Districts

Rukongai Districts 1-29

This is Primarily the richer districts of the Soul Society.

Rukongai Districts 30-59

This is where the Middle Class of Soul Society Lives.

Rukongai Districts 60-99

This is the bottom of the bottom The poorest and most dangerous cities in Soul Society all lie here.