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Diou Postal Codes: No Official Code | Kadiolo, Sikasso

According to the Universal Postal Union (UPU), there is no official Postal Codes (Codes postaux) for Diou, as Mali does not use a national system. Use N/A or 00000 to complete shipping forms for Diou, Kadiolo.

Postal Codes for Places in Diou

Showing 3 places in Diou. Last verified with official records on May 2, 2026.

Cissingue
Diou
Korokoundougou

Sample Address Format for Diou

No official zip/postal code is used here. In forms you may use 00000 or N/A.
Sender
[Sender Name]
[Sender Street Address]
[City, ZIP]
[Country]
Recipient
[Recipient Name]
Street Address / PO Box
Diou, Kadiolo, Sikasso, 00000
MALI

Diou on the Map

The map above highlights the geographic boundaries of the Diou municipalities in Mali.

Diou Quick Facts

CountryMali (ML)
Administrative PathMali → Sikasso → Kadiolo
Postal Code
RegionSikasso
CirclesKadiolo
ISO CodesML / MLI / 466
Top-level domain (ccTLD).ml
Coordinates10.588341, -5.969377
Places3

What to Know About Diou

Key Facts

Diou is a rural commune located in the Kadiolo Cercle of the Sikasso Region in southern Mali. Situated in the southwestern part of the Kadiolo administrative area, Diou lies near Mali's borders with Côte d'Ivoire and Burkina Faso, positioning it within the Sudanian savanna ecological zone characterized by woodland and grassland vegetation. This commune serves as an important local administrative center and agricultural hub for surrounding villages, with an estimated population of approximately 15,000-20,000 residents primarily engaged in subsistence farming, livestock rearing, and cross-border trade activities. The commune encompasses multiple villages and settlements across its territory, which spans roughly 500-700 square kilometers of predominantly flat to gently rolling terrain. Diou's administrative structure includes several smaller villages and hamlets under its jurisdiction, with local governance managed through traditional authorities working alongside elected communal officials. The area experiences a typical Sudano-Sahelian climate with distinct wet and dry seasons, supporting the cultivation of staple crops like millet, sorghum, maize, and cotton that form the economic backbone of the local population. For comprehensive postal code information and detailed addressing data for Diou's constituent villages and administrative subdivisions, visitors can access our specialized location database services.

Neighboring Regions

  • Misséni
  • N'Tjilla
  • Loulouni
  • Zégoua

Postal codes verified against the official UPU POST*CODE Database (latest available edition) · Page updated: