Southwest Aceh Regency was created in 2002.
Aceh Tamiang Regency was created in 2002.
South Aceh Regency was created in 1956.
West Aceh Regency was created in 1956.
Southeast Aceh Regency was created in 1974.
Aceh Jaya Regency was created in 2002.
Central Aceh Regency was created in 1956.
Aceh Singkil Regency was created in 1999.
East Aceh Regency was created in 1956.
North Aceh Regency was created in 1956.
The population of South Aceh Regency is 202,003.
West Aceh Regency's population is 251,227.
Southeast Aceh Regency's population is 105,653.