Before the independence of South Sudan, the States of Sudan were subdivided into 133 districts. With the adoption of the Interim National Constitution of Sudan and the Interim Constitution of Southern Sudan, the ten states of South Sudan are, however, now divided into counties. The maps on this page represent the boundaries as they existed in 2006. Current information is available from the Humanitarian Data Exchange. The districts are listed below, by state:

Al Jazirah

Al Qadarif

Blue Nile

Kassala

Khartoum

North Darfur

(Not representing the present state structure)

North Kurdufan

Northern

Red Sea

River Nile

Sennar

South Darfur

(Not reflecting the present state structure)

South Kurdufan

West Darfur

(Not representing the present state structure)

White Nile